US5484384A - Minimally invasive medical device for providing a radiation treatment - Google Patents
Minimally invasive medical device for providing a radiation treatment Download PDFInfo
- Publication number
- US5484384A US5484384A US08/321,106 US32110694A US5484384A US 5484384 A US5484384 A US 5484384A US 32110694 A US32110694 A US 32110694A US 5484384 A US5484384 A US 5484384A
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- US
- United States
- Prior art keywords
- medical device
- outer sheath
- spring wires
- radiation source
- proximal end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1002—Intraluminal radiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22065—Functions of balloons
- A61B2017/22068—Centering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1047—Balloon catheters with special features or adapted for special applications having centering means, e.g. balloons having an appropriate shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1002—Intraluminal radiation therapy
- A61N2005/1003—Intraluminal radiation therapy having means for centering a radioactive source within the lumen, e.g. balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1002—Intraluminal radiation therapy
- A61N2005/1004—Intraluminal radiation therapy having expandable radiation sources
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1014—Intracavitary radiation therapy
- A61N2005/1018—Intracavitary radiation therapy with multiple channels for guiding radioactive sources
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N2005/1019—Sources therefor
- A61N2005/1021—Radioactive fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N2005/1019—Sources therefor
- A61N2005/1025—Wires
Definitions
- This invention relates to minimally invasive medical devices anti, in particular, a minimally invasive medical device having an expandable distal portion for providing a radiation treatment in a body passageway or vessel.
- Occlusion of the coronary arteries can decrease blood flow to the extent that a myocardium infarction occurs. This typically occurs due to cholesterol or plaque depositing on the vessel walls and subsequently building up to occlude the vessel.
- several minimally invasive procedures such as balloon angioplasty or laser ablation are utilized to reopen or enlarge the lumen of the vessel.
- a problem with these procedures is that abrasion or dissection of the vessel wall may occur during the therapeutic procedure to reopen or enlarge the lumen of the vessel.
- thrombi formation and occlusion of the vessel lumen may also occur.
- a limitation of the use of this stent is that the radiation exposure to the stent site is controlled by the half-life of the radioisotope. Once implanted, the radiation dosage of the stent cannot be increased or decreased in response to the changing needs of the patient. Not only are these problems associated with the coronary vessels but are applicable to other parts of the vascular system, such as the occlusion of the femoral or iliac vessels.
- the medical device in another aspect of the invention, includes a wire guide extendable through the distal portion of the expandable spring wire basket.
- the spring wires are helically shaped.
- the medical device also includes a coil extending distally from and rotatable with respect to the spring wire basket. To minimize trauma to the vessel wall, the coil has a distal end with a greater flexibility than that of the proximal end and further includes a tapered mandril positioned longitudinally within the coil.
- the inner elongated member includes a catheter with the expandable distal portion including an inflatable balloon.
- the radiation source comprises a radioactive fluid for inflating the balloon and treating the affected blood vessel.
- a second lumen is also included in the catheter for blood to perfuse therethrough.
- FIG. 2 depicts an enlarged cross-sectional view of the medical device of FIG. 1 taken along the line 2--2;
- FIG. 3 depicts the medical device of FIG. 1 positioned in a coronary artery
- FIG. 4 depicts the medical device of FIG. 3 with the outer sheath thereof pulled back;
- FIG. 6 depicts another aspect of a medical device of FIG. 1;
- FIG. 7 is an enlarged cross-sectional view of the medical device of FIG. 6 taken along the line 7--7;
- FIG. 9 depicts yet another aspect of the medical device of FIG. 1;
- FIG. 10 depicts still yet another aspect of the medical device of FIG. 1;
- FIG. 1 Depicted in FIG. 1 is a preferred embodiment of a minimally invasive medical device 10 including an expandable wire basket 54, for providing a selective and controlled radiation treatment in a body passageway.
- This minimally invasive medical device has particular application as a percutaneously inserted intravascular device for controllably providing a therapeutic radiation dosage to an affected area of a coronary vessel that is deemed likely to experience restenosis. Restenosis typically occurs after a procedure to open or enlarge the vessel, such as balloon angioplasty, laser ablation, or stent placement.
- a commercially available radioactive material surface coating 33 or outer layer is disposed about outer surfaces 36 and 37 of respective spring wires 34 and 35, as depicted in FIG. 8.
- Spring wires 12 and 13 extend proximally from the expandable wire basket portion through end cap 16 and outer sheath 15, which is formed from a commercially available polytetrafluoroethylene tube.
- Proximal end 17 of the inner elongated member or spring wires provides a convenient grip or handle for extending and withdrawing the expandable wire basket from and into the outer sheath.
- FIG. 2 depicts an enlarged cross-sectional view of expanded wire basket 54 of FIG. 1 taken along the line 2--2.
- Spring wires 12 and 13 are looped at distal end 14 of the inner elongated member and affixed to one another using, for example, suture material 57 or a suitable medical grade adhesive.
- radiation source 18 is commercially available iridium which has been alloyed with stainless steel to form spring wires 12 and 13.
- Device 10 somewhat resembles the Burhenne-Hawkins Stone Basket commercially available from Cook Incorporated, Bloomington, Ind. However, device 10 has been modified for introduction into the vascular system of a patient and is, for example, approximately 95 cm in length and 8 French (2.7 mm or 0.105") in diameter when the expandable distal portion is collapsed and retracted within the outer sheath. Expandable distal portion 11 is approximately 7 mm long and 3 mm in diameter when extended from the sheath to assume an open, expanded condition that allows the device to center itself in the vessel lumen. To accommodate coronary arteries, the maximum outside diameter of the expandable distal portion when in a fully expanded condition preferably falls in a range of 0.5 to 4.0 mm. However, the lengths and diameters of device 10 and expandable distal portion 11 can be adjusted to accommodate large or small blood vessels or any other body passageways desired to be irradiated.
- FIGS. 3-5 depict coronary artery 22 with artery lumen 19 partially occluded by intimal hyperplasia and smooth muscle cell proliferation at vessel region or treatment site 20.
- FIG. 3 depicts device 10 positioned in the lumen of the coronary artery with expandable distal basket portion 11 in the partially occluded treatment site for providing short-term, localized irradiation of the coronary artery wall.
- expandable distal basket portion 11 extends therefrom and opens to an expanded condition.
- Spring wires 12 and 13 which include a radioactive metal alloy, atraumatically rest against the inner surface, or intimal layer, of coronary artery wall 21 and the proliferation of cells thereon. As a result, the spring wires are positioned away from the center of the artery lumen for minimizing the interruption of blood flow therethrough.
- FIG. 6 depicts a minimally invasive medical device 23, which includes an expandable wire basket 24 similar to device 10 except for the radiation source.
- the radiation source includes a plurality of commercially available radioactive iridium material tubular sleeves 25 disposed around outer surfaces 26 and 27 of spring wires 28 and 29 using soft solder 30, as depicted in FIG. 7.
- FIG. 7 is an enlarged cross-sectional view of expandable basket 24 of FIG. 6 taken along the line 7--7.
- the plurality of radioactive material tubular sleeves 25 is affixed about the outer surface of the spring wires by crimping.
- FIG. 9 depicts minimally invasive medical device 40, which represents another aspect of the invention.
- the inner elongated member of this alternative embodiment includes a dual lumen balloon catheter 60 distally extended from outer sheath 61.
- the balloon catheter includes an expandable distal portion such as an inflatable balloon 38 for expanding and atraumatically contacting blood vessel wall 62 about a treatment site.
- the balloon provides for centering the device in a blood vessel lumen.
- One lumen of the catheter provides for inflating the balloon with radioactive fluid 39, and another lumen allows blood perfusion through the catheter to the portion of the blood vessel lumen on the other side of the expanded balloon.
- the radiation source of this device such as radioactive fluid 39 is injected into the balloon for irradiating the treatment site.
- FIG. 10 depicts a minimally invasive medical device 41, which represents yet another embodiment of the invention.
- Device 41 includes a plurality (eight) of interweaved spring wires 42 attached about distal end 43 of the inner elongated member by soft solder 44.
- a wire guide 45 is depicted extending through device 41 for facilitating advancement of the device through the vascular system and to the treatment site of a patient.
- Device 41 somewhat resembles the eight wire basket used for nonoperative removal of stones from the biliary tract that is commercially available from Cook Incorporated, Bloomington, Ind.
- radially expandable medical devices such as wire baskets may be modified to attach a radiation source about the expandable portion thereof for providing a radiation treatment to a body passageway and, in particular, preventing intimal hyperplasia and smooth muscle proliferation which causes stenosis or restenosis of a blood vessel passageway.
- the minimally invasive device is applicable for providing treatment to the pulmonary system as well as the gastrointestinal tract.
- Treatment of the biliary and urinary system are also contemplated with expandable medical devices such as wire baskets, particularly adapted with the radiation source for treating the particular anatomical system.
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/321,106 US5484384A (en) | 1991-01-29 | 1994-10-11 | Minimally invasive medical device for providing a radiation treatment |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/647,280 US5354257A (en) | 1991-01-29 | 1991-01-29 | Minimally invasive medical device for providing a radiation treatment |
US08/321,106 US5484384A (en) | 1991-01-29 | 1994-10-11 | Minimally invasive medical device for providing a radiation treatment |
EP95308296A EP0775505B1 (en) | 1991-01-29 | 1995-11-21 | A minimally invasive medical device for providing a radiation treatment |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/647,280 Continuation-In-Part US5354257A (en) | 1991-01-29 | 1991-01-29 | Minimally invasive medical device for providing a radiation treatment |
Publications (1)
Publication Number | Publication Date |
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US5484384A true US5484384A (en) | 1996-01-16 |
Family
ID=37023062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/321,106 Expired - Fee Related US5484384A (en) | 1991-01-29 | 1994-10-11 | Minimally invasive medical device for providing a radiation treatment |
Country Status (3)
Country | Link |
---|---|
US (1) | US5484384A (en) |
EP (1) | EP0775505B1 (en) |
DE (1) | DE69533444T2 (en) |
Cited By (216)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997018012A1 (en) * | 1995-11-13 | 1997-05-22 | Localmed, Inc. | Devices and methods for radiation treatment of an internal body organ |
US5683345A (en) * | 1994-10-27 | 1997-11-04 | Novoste Corporation | Method and apparatus for treating a desired area in the vascular system of a patient |
US5713828A (en) * | 1995-11-27 | 1998-02-03 | International Brachytherapy S.A | Hollow-tube brachytherapy device |
US5730698A (en) * | 1995-05-09 | 1998-03-24 | Fischell; Robert E. | Balloon expandable temporary radioisotope stent system |
US5782742A (en) * | 1997-01-31 | 1998-07-21 | Cardiovascular Dynamics, Inc. | Radiation delivery balloon |
US5782740A (en) * | 1996-08-29 | 1998-07-21 | Advanced Cardiovascular Systems, Inc. | Radiation dose delivery catheter with reinforcing mandrel |
EP0853957A2 (en) | 1997-01-21 | 1998-07-22 | Robert E. Fischell | Catheter having an expandable radioactive source |
FR2759913A1 (en) | 1997-02-27 | 1998-08-28 | Oesterr Forsch Seibersdorf | DEVICE FOR THE INTRAVASCULAR TREATMENT OF RESTENOSES |
US5800486A (en) * | 1996-06-17 | 1998-09-01 | Urologix, Inc. | Device for transurethral thermal therapy with cooling balloon |
US5840059A (en) * | 1995-06-07 | 1998-11-24 | Cardiogenesis Corporation | Therapeutic and diagnostic agent delivery |
DE19724230C1 (en) * | 1997-04-30 | 1998-11-26 | Schering Ag | Applying radioactive coating to stent that has been treated with adhesion promoter |
FR2764503A1 (en) * | 1997-06-17 | 1998-12-18 | Braun Celsa Sa | Blood filter implant |
US5851171A (en) * | 1997-11-04 | 1998-12-22 | Advanced Cardiovascular Systems, Inc. | Catheter assembly for centering a radiation source within a body lumen |
US5855546A (en) * | 1996-02-29 | 1999-01-05 | Sci-Med Life Systems | Perfusion balloon and radioactive wire delivery system |
US5865720A (en) * | 1997-03-06 | 1999-02-02 | Scimed Life Systems, Inc. | Expandable and retrievable radiation delivery system |
US5871436A (en) * | 1996-07-19 | 1999-02-16 | Advanced Cardiovascular Systems, Inc. | Radiation therapy method and device |
US5873811A (en) * | 1997-01-10 | 1999-02-23 | Sci-Med Life Systems | Composition containing a radioactive component for treatment of vessel wall |
US5882290A (en) * | 1996-02-29 | 1999-03-16 | Scimed Life Systems, Inc. | Intravascular radiation delivery system |
US5899882A (en) * | 1994-10-27 | 1999-05-04 | Novoste Corporation | Catheter apparatus for radiation treatment of a desired area in the vascular system of a patient |
WO1999024116A1 (en) * | 1997-11-07 | 1999-05-20 | Radiance Medical Systems, Inc. | Radiation delivery catheter |
US5906573A (en) * | 1997-07-18 | 1999-05-25 | Radiomed Corporation | Radioactive surgical fastening devices and methods of making same |
US5910101A (en) * | 1996-08-29 | 1999-06-08 | Advanced Cardiovascular Systems, Inc. | Device for loading and centering a vascular radiation therapy source |
US5910102A (en) * | 1997-01-10 | 1999-06-08 | Scimed Life Systems, Inc. | Conversion of beta radiation to gamma radiation for intravascular radiation therapy |
WO1999032192A1 (en) | 1997-12-19 | 1999-07-01 | Radiance Medical Systems, Inc. | Dual catheter radiation delivery system |
WO1999040972A1 (en) * | 1998-02-17 | 1999-08-19 | Advanced Cardiovascular Systems, Inc. | Radiation delivery catheter with a spring wire centering mechanism |
WO1999042177A1 (en) | 1998-02-19 | 1999-08-26 | Radiance Medical Systems, Inc. | Radioactive stent |
US5951458A (en) * | 1996-02-29 | 1999-09-14 | Scimed Life Systems, Inc. | Local application of oxidizing agents to prevent restenosis |
EP0955071A2 (en) | 1998-05-07 | 1999-11-10 | Medtronic Ave, Inc. | Expandable braid device for radiation treatment |
US5989266A (en) * | 1997-02-24 | 1999-11-23 | Foster; Thomas L. | Medical device including basket |
US6019718A (en) * | 1997-05-30 | 2000-02-01 | Scimed Life Systems, Inc. | Apparatus for intravascular radioactive treatment |
US6045495A (en) * | 1994-01-21 | 2000-04-04 | The Trustees Fo Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6059812A (en) * | 1997-03-21 | 2000-05-09 | Schneider (Usa) Inc. | Self-expanding medical device for centering radioactive treatment sources in body vessels |
US6059713A (en) * | 1997-03-06 | 2000-05-09 | Scimed Life Systems, Inc. | Catheter system having tubular radiation source with movable guide wire |
US6071227A (en) * | 1993-07-01 | 2000-06-06 | Schneider (Europe) A.G. | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
US6093142A (en) * | 1998-04-30 | 2000-07-25 | Medtronic Inc. | Device for in vivo radiation delivery and method for delivery |
US6099454A (en) * | 1996-02-29 | 2000-08-08 | Scimed Life Systems, Inc. | Perfusion balloon and radioactive wire delivery system |
US6099499A (en) * | 1998-04-28 | 2000-08-08 | Medtronic, Inc. | Device for in vivo radiation delivery and method for delivery |
US6103295A (en) * | 1997-12-22 | 2000-08-15 | Mds Nordion Inc. | Method of affixing radioisotopes onto the surface of a device |
US6110097A (en) * | 1997-03-06 | 2000-08-29 | Scimed Life Systems, Inc. | Perfusion balloon catheter with radioactive source |
WO2000053106A1 (en) * | 1999-03-11 | 2000-09-14 | Scimed Life Systems, Inc. | Medical retrieval device |
US6123083A (en) * | 1997-08-29 | 2000-09-26 | Urologix, Inc. | Device and method for treatment of a prostate while preventing urethral constriction due to collagen rich tissue shrinkage |
US6129658A (en) * | 1997-12-10 | 2000-10-10 | Varian Associates, Inc. | Method and apparatus creating a radioactive layer on a receiving substrate for in vivo implantation |
US6146323A (en) * | 1999-05-14 | 2000-11-14 | Isostent, Inc. | Delivery catheter for a radioisotope stent |
US6146322A (en) * | 1995-12-05 | 2000-11-14 | Schneider (Europe) Ag | Irradiating filament and method of making same |
US6159140A (en) * | 1998-02-17 | 2000-12-12 | Advanced Cardiovascular Systems | Radiation shielded catheter for delivering a radioactive source and method of use |
US6159141A (en) * | 1997-09-11 | 2000-12-12 | Cook Incorporated | Medical radiation treatment delivery apparatus |
US6187017B1 (en) | 1998-02-17 | 2001-02-13 | Circon Corporation | Retrieval basket for a surgical device |
US6187037B1 (en) * | 1998-03-11 | 2001-02-13 | Stanley Satz | Metal stent containing radioactivatable isotope and method of making same |
US6196963B1 (en) | 1999-03-02 | 2001-03-06 | Medtronic Ave, Inc. | Brachytherapy device assembly and method of use |
US6203485B1 (en) | 1999-10-07 | 2001-03-20 | Scimed Life Systems, Inc. | Low attenuation guide wire for intravascular radiation delivery |
EP1083969A1 (en) * | 1998-06-02 | 2001-03-21 | Paul S. Teirstein | Irradiation catheter with expandable source |
US6210312B1 (en) | 1997-05-20 | 2001-04-03 | Advanced Cardiovascular Systems, Inc. | Catheter and guide wire assembly for delivery of a radiation source |
US6217503B1 (en) * | 1994-01-21 | 2001-04-17 | The Trustees Of Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6224535B1 (en) | 1998-02-17 | 2001-05-01 | Advanced Cardiovascular Systems, Inc. | Radiation centering catheters |
US6224584B1 (en) | 1997-01-14 | 2001-05-01 | Eclipse Surgical Technologies, Inc. | Therapeutic and diagnostic agent delivery |
US6231494B1 (en) | 1994-06-10 | 2001-05-15 | Schneider (Europe) A.G. | Medical device with radiation source |
US6234951B1 (en) | 1996-02-29 | 2001-05-22 | Scimed Life Systems, Inc. | Intravascular radiation delivery system |
WO2001043826A1 (en) * | 1999-12-16 | 2001-06-21 | Proxima Therapeutics, Inc. | Asymmetric radiation dosing apparatus and method |
US6258019B1 (en) | 1997-09-26 | 2001-07-10 | Scimed Life Systems, Inc. | Catheter for intraluminal treatment of a vessel segment with ionizing radiation |
US6261320B1 (en) | 1996-11-21 | 2001-07-17 | Radiance Medical Systems, Inc. | Radioactive vascular liner |
US6264596B1 (en) | 1997-11-03 | 2001-07-24 | Meadox Medicals, Inc. | In-situ radioactive medical device |
US6273850B1 (en) | 1997-10-29 | 2001-08-14 | Medtronic Ave, Inc. | Device for positioning a radiation source at a stenosis treatment site |
US6302865B1 (en) | 2000-03-13 | 2001-10-16 | Scimed Life Systems, Inc. | Intravascular guidewire with perfusion lumen |
EP1149592A2 (en) | 2000-04-28 | 2001-10-31 | MDS Nordion Inc. | Radioactively coated devices |
US6312374B1 (en) | 1997-03-06 | 2001-11-06 | Progenix, Llc | Radioactive wire placement catheter |
US6312407B1 (en) | 1995-06-05 | 2001-11-06 | Medtronic Percusurge, Inc. | Occlusion of a vessel |
US6338709B1 (en) | 1998-02-19 | 2002-01-15 | Medtronic Percusurge, Inc. | Intravascular radiation therapy device and method of use |
US6352501B1 (en) | 1999-09-23 | 2002-03-05 | Scimed Life Systems, Inc. | Adjustable radiation source |
US6353756B2 (en) | 1999-04-20 | 2002-03-05 | Michael Hayman | Radiotherapy stent |
US6368266B1 (en) | 1999-11-12 | 2002-04-09 | Vascular Architects, Inc. | Medical irradiation assembly and method |
WO2002036025A1 (en) | 2000-11-03 | 2002-05-10 | Cook Incorporated | Medical grasping device |
US6390967B1 (en) | 2000-09-14 | 2002-05-21 | Xoft Microtube, Inc. | Radiation for inhibiting hyperplasia after intravascular intervention |
US6398709B1 (en) | 1999-10-19 | 2002-06-04 | Scimed Life Systems, Inc. | Elongated member for intravascular delivery of radiation |
US6402676B2 (en) | 1999-01-20 | 2002-06-11 | Advanced Cardiovascular Systems, Inc. | Tip configuration for radiation source wires |
US6409651B1 (en) * | 1997-11-07 | 2002-06-25 | Gmp/Vascular, Inc. | Device for intravascular delivery of beta emitting isotopes |
US6413204B1 (en) | 1997-07-24 | 2002-07-02 | Proxima Therapeutics, Inc. | Interstitial brachytherapy apparatus and method for treatment of proliferative tissue diseases |
US6413203B1 (en) | 1998-09-16 | 2002-07-02 | Scimed Life Systems, Inc. | Method and apparatus for positioning radioactive fluids within a body lumen |
US6416457B1 (en) | 2000-03-09 | 2002-07-09 | Scimed Life Systems, Inc. | System and method for intravascular ionizing tandem radiation therapy |
US6419625B1 (en) | 1997-01-03 | 2002-07-16 | Robin G. Smith | Methods and devices for ex vivo irradiation of autologous coronary bypass conduit |
WO2002058531A2 (en) * | 2001-01-22 | 2002-08-01 | V-Target Technologies Ltd. | Ingestible device |
US20020103545A1 (en) * | 1996-07-31 | 2002-08-01 | Ohio Willow Wood Company | Gel and cushioning devices |
US6458069B1 (en) | 1998-02-19 | 2002-10-01 | Endology, Inc. | Multi layer radiation delivery balloon |
US6475644B1 (en) | 1998-11-18 | 2002-11-05 | Radiovascular Systems, L.L.C. | Radioactive coating solutions methods, and substrates |
US20020165520A1 (en) * | 2001-05-07 | 2002-11-07 | Forman Michael R. | Combination ionizing radiation and radiosensitizer delivery devices and methods for inhibiting hyperplasia |
US6491619B1 (en) | 1997-01-31 | 2002-12-10 | Endologix, Inc | Radiation delivery catheters and dosimetry methods |
US6494824B1 (en) | 1998-02-20 | 2002-12-17 | Marc G. Apple | Medical, radiotherapy source vial |
US6537195B2 (en) | 2001-05-07 | 2003-03-25 | Xoft, Microtube, Inc. | Combination x-ray radiation and drug delivery devices and methods for inhibiting hyperplasia |
US6540734B1 (en) | 2000-02-16 | 2003-04-01 | Advanced Cardiovascular Systems, Inc. | Multi-lumen extrusion tubing |
WO2003026480A2 (en) * | 2001-09-24 | 2003-04-03 | Novoste Corporation | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
US6582417B1 (en) | 1999-09-22 | 2003-06-24 | Advanced Cardiovascular Systems, Inc. | Methods and apparatuses for radiation treatment |
US6605031B1 (en) | 1999-09-22 | 2003-08-12 | Advanced Cardiovascular Systems, Inc. | Stepped centering balloon for optimal radiation delivery |
US6607520B2 (en) | 1999-09-15 | 2003-08-19 | The General Hospital Corporation | Coiled ablation catheter system |
US6607476B1 (en) | 1998-10-01 | 2003-08-19 | University Of Iowa Research Foundation | Brachytherapy positioning system |
US6616629B1 (en) | 1994-06-24 | 2003-09-09 | Schneider (Europe) A.G. | Medical appliance with centering balloon |
US20030181842A1 (en) * | 2002-03-19 | 2003-09-25 | Scimed Life Systems, Inc. | Stent retention element and related methods |
US6632223B1 (en) | 2000-03-30 | 2003-10-14 | The General Hospital Corporation | Pulmonary vein ablation stent and method |
US6673006B2 (en) * | 2001-06-15 | 2004-01-06 | Proxima Therapeutics, Inc. | Tissue positioning apparatus and method for protecting tissue from radiotherapy |
US6676590B1 (en) | 1997-03-06 | 2004-01-13 | Scimed Life Systems, Inc. | Catheter system having tubular radiation source |
US20040010248A1 (en) * | 2002-07-10 | 2004-01-15 | Appling William M. | Endovascular treatment device having a fiber tip spacer |
US20040015075A1 (en) * | 2000-08-21 | 2004-01-22 | Yoav Kimchy | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
US6692484B1 (en) * | 1999-07-17 | 2004-02-17 | Wilson-Cook Medical Incorporated | Devices for extracting biliary or urinary stones |
US6695760B1 (en) | 2002-10-11 | 2004-02-24 | Proxima Therapeutics | Treatment of spinal metastases |
US6695834B2 (en) | 2002-01-25 | 2004-02-24 | Scimed Life Systems, Inc. | Apparatus and method for stone removal from a body |
US20040054248A1 (en) * | 2000-08-21 | 2004-03-18 | Yoav Kimchy | Radioactive emission detector equipped with a position tracking system |
US20040054278A1 (en) * | 2001-01-22 | 2004-03-18 | Yoav Kimchy | Ingestible pill |
US6749555B1 (en) | 2003-02-13 | 2004-06-15 | Proxima Therapeutics, Inc. | System and method for the treatment of spinal metastases |
US20040116807A1 (en) * | 2002-10-17 | 2004-06-17 | Roni Amrami | Blood vessels wall imaging catheter |
US20040122444A1 (en) * | 2002-09-17 | 2004-06-24 | Torchio Gerard | Surgical extractor for extracting foreign bodies through natural or surgical passages |
US20040186485A1 (en) * | 2003-03-19 | 2004-09-23 | Jason Kear | Device for manipulating material in a tissue |
US20040204646A1 (en) * | 2002-11-04 | 2004-10-14 | V-Target Technologies Ltd. | Intracorporeal-imaging head |
US20040236345A1 (en) * | 2000-11-03 | 2004-11-25 | Greenberg Roy K. | Medical grasping device |
US20040242952A1 (en) * | 2003-04-25 | 2004-12-02 | Medtronic Vascular, Inc. | Method of treating vulnerable plaque using a catheter-based radiation system |
US20040243174A1 (en) * | 2000-11-03 | 2004-12-02 | Ackerman Andrew J. | Medical grasping device having embolic protection |
US20050010235A1 (en) * | 2003-07-09 | 2005-01-13 | Vandusseldorp Gregg A. | Surgical device |
US20050055174A1 (en) * | 2000-08-21 | 2005-03-10 | V Target Ltd. | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
US20050101860A1 (en) * | 2003-11-07 | 2005-05-12 | Proxima Therapeutics, Inc. | Tissue positioning systems and methods for use with radiation therapy |
US20050101825A1 (en) * | 2003-11-07 | 2005-05-12 | Proxima Therapeutics, Inc. | Brachytherapy apparatus and method for treating a target tissue through an external surface of the tissue |
US20050101824A1 (en) * | 2003-11-07 | 2005-05-12 | Proxima Therapeutics, Inc. | Implantable radiotherapy/brachytherapy radiation detecting apparatus and methods |
US20050205792A1 (en) * | 2004-01-13 | 2005-09-22 | Benny Rousso | Multi-dimensional image reconstruction |
US20050222653A1 (en) * | 1998-04-21 | 2005-10-06 | Alsius Corporation | Indwelling heat exchange catheter and method of using same |
US20050261705A1 (en) * | 2004-05-21 | 2005-11-24 | Gist Christopher W | Device to remove kidney stones |
US20050266074A1 (en) * | 2004-05-20 | 2005-12-01 | Yoel Zilberstein | Ingestible device platform for the colon |
US6974475B1 (en) | 1987-12-08 | 2005-12-13 | Wall W Henry | Angioplasty stent |
US20050277947A1 (en) * | 2004-05-25 | 2005-12-15 | Dave Ziegler | Medical retrieval devices |
US20050283351A1 (en) * | 2004-06-18 | 2005-12-22 | Virtutech Ab | Method and system for partial evaluation of virtual address translations in a simulator |
US6994689B1 (en) | 1995-06-05 | 2006-02-07 | Medtronic Vascular, Inc. | Occlusion of a vessel |
DE19807727B4 (en) * | 1997-12-24 | 2006-02-16 | Korea Atomic Energy Research Institute | A radioactive balloon for a balloon dilatation catheter system and method of making the same |
WO2006068682A1 (en) * | 2004-09-24 | 2006-06-29 | Stout Medical Group, L.P. | Expandable support device and method of use |
US20060217587A1 (en) * | 2005-03-28 | 2006-09-28 | Dicarlo Paul | Spacer apparatus for radiation and ablation therapy |
US20060235504A1 (en) * | 2005-02-10 | 2006-10-19 | Clear Vascular, Inc. | Methods and apparatus for treatment of luminal hyperplasia |
US20070106108A1 (en) * | 2005-11-10 | 2007-05-10 | Hermann George D | Brachytherapy Apparatus and Methods for Using Them |
US20070142694A1 (en) * | 2005-12-16 | 2007-06-21 | North American Scientific | Brachytherapy apparatus |
US20070142695A1 (en) * | 2004-11-05 | 2007-06-21 | Theragenics Corporation | Expandable brachytherapy device |
US20070156047A1 (en) * | 2000-08-21 | 2007-07-05 | Michael Nagler | Radioactive-emission-measurement optimization to specific body structures |
US20070167665A1 (en) * | 2005-11-10 | 2007-07-19 | Hermann George D | Helical brachytherapy apparatus and methods of using same |
US20070198050A1 (en) * | 2006-02-22 | 2007-08-23 | Phase One Medica, Llc | Medical implant device |
US20070219634A1 (en) * | 2004-09-21 | 2007-09-20 | Greenhalgh E S | Expandable support device and method of use |
US20070232981A1 (en) * | 2005-11-10 | 2007-10-04 | Phase One Medical Llc | Catheter device |
US20070265230A1 (en) * | 2006-05-11 | 2007-11-15 | Benny Rousso | Radiopharmaceuticals For Diagnosis And Therapy |
US20070270627A1 (en) * | 2005-12-16 | 2007-11-22 | North American Scientific | Brachytherapy apparatus for asymmetrical body cavities |
US20080027266A1 (en) * | 2002-09-10 | 2008-01-31 | Cianna Medical, Inc. | Brachytherapy apparatus and methods for using same |
US20080042067A1 (en) * | 2004-11-09 | 2008-02-21 | Spectrum Dynamics Llc | Radioimaging |
US20080071356A1 (en) * | 2005-04-27 | 2008-03-20 | Stout Medical Group, L.P. | Expandable support device and methods of use |
US20080128626A1 (en) * | 2004-11-09 | 2008-06-05 | Spectrum Dynamics Llc | Radioimaging |
US20080131362A1 (en) * | 2004-11-09 | 2008-06-05 | Spectrum Dynamics Llc | Radiopharmaceutical dispensing, administration, and imaging |
US7384411B1 (en) | 1997-02-19 | 2008-06-10 | Condado Medical Devices Corporation | Multi-purpose catheters, catheter systems, and radiation treatment |
US20080146862A1 (en) * | 2006-04-21 | 2008-06-19 | North American Scientific, Inc. | Brachytherapy Device Having Seed Tubes With Individually-Settable Tissue Spacings |
US20080183204A1 (en) * | 2005-07-14 | 2008-07-31 | Stout Medical Group, L.P. | Expandable support device and method of use |
US20080221384A1 (en) * | 2006-06-02 | 2008-09-11 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US20080260637A1 (en) * | 2004-11-17 | 2008-10-23 | Dalia Dickman | Methods of Detecting Prostate Cancer |
US20080287888A1 (en) * | 2005-11-10 | 2008-11-20 | Ravenscroft Adrian C | Catheter device |
US20090054721A1 (en) * | 2007-08-24 | 2009-02-26 | Martin Gregory T | Fluid radiation shield for brachytherapy |
US20090054874A1 (en) * | 2007-08-23 | 2009-02-26 | C. R. Bard, Inc. | Multi-lumen catheter including a lumen having a variable cross sectional area |
US20090078875A1 (en) * | 2004-11-09 | 2009-03-26 | Spectrum Dynamics Llc | Radioimaging |
US7524275B2 (en) | 2003-11-14 | 2009-04-28 | Cytyc Corporation | Drug eluting brachytherapy methods and apparatus |
US20090112086A1 (en) * | 2007-10-29 | 2009-04-30 | Spectrum Dynamics Llc | Prostate imaging |
US20090143777A1 (en) * | 2006-05-23 | 2009-06-04 | Andrew Pacey | Apparatus and method for treating tissue such as tumours |
US20090149956A1 (en) * | 2006-05-01 | 2009-06-11 | Stout Medical Group, L.P. | Expandable support device and method of use |
US20090152471A1 (en) * | 2005-11-09 | 2009-06-18 | Spectrum Dynamics Llc | Dynamic Spect Camera |
US20090156880A1 (en) * | 2007-12-18 | 2009-06-18 | Cytyc Corporation | Selectable Multi-Lumen Brachytherapy Devices and Methods |
US20090156882A1 (en) * | 2007-12-16 | 2009-06-18 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US20090190807A1 (en) * | 2005-07-19 | 2009-07-30 | Spectrum Dynamics Llc | Reconstruction Stabilizer and Active Vision |
US20090201291A1 (en) * | 2004-01-13 | 2009-08-13 | Spectrum Dynamics Llc | Gating With Anatomically Varying Durations |
US7601966B2 (en) | 2006-06-28 | 2009-10-13 | Spectrum Dynamics Llc | Imaging techniques for reducing blind spots |
US20090304582A1 (en) * | 2005-07-19 | 2009-12-10 | Spectrum Dynamics Llc | Imaging Protocols |
US7652259B2 (en) | 2000-08-21 | 2010-01-26 | Spectrum Dynamics Llc | Apparatus and methods for imaging and attenuation correction |
US20100021378A1 (en) * | 2004-01-13 | 2010-01-28 | Spectrum Dynamics Llc | Imaging protocols |
US20100048977A1 (en) * | 2008-08-18 | 2010-02-25 | Cianna Medical, Inc. | Brachytherapy apparatus, systems, and methods for using them |
US20100094075A1 (en) * | 2008-10-10 | 2010-04-15 | Hologic Inc. | Expandable medical devices with reinforced elastomeric members and methods employing the same |
US20100094074A1 (en) * | 2008-10-10 | 2010-04-15 | Hologic Inc. | Brachytherapy apparatus and methods employing expandable medical devices comprising fixation elements |
US20100099939A1 (en) * | 2006-10-08 | 2010-04-22 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US20100137970A1 (en) * | 2005-02-10 | 2010-06-03 | Srivastava Suresh C | Method of electroplating a conversion electron emitting source on implant |
US20100142774A1 (en) * | 2006-12-20 | 2010-06-10 | Spectrum Dynamics Llc | method, a system, and an apparatus for using and processing multidimensional data |
US20100140483A1 (en) * | 2006-11-13 | 2010-06-10 | Benny Rousso | Radioimaging applications of and novel formulations of teboroxime |
US7753917B2 (en) | 2000-11-03 | 2010-07-13 | Cook Incorporated | Medical grasping device |
US20100204535A1 (en) * | 2009-02-11 | 2010-08-12 | John Damarati | System and Method for Modifying a Flexibility of a Brachythereapy Catheter |
US20100211176A1 (en) * | 2008-11-12 | 2010-08-19 | Stout Medical Group, L.P. | Fixation device and method |
US20100245354A1 (en) * | 2004-01-13 | 2010-09-30 | Spectrum Dynamics Llc | Dynamic spect camera |
US20100286465A1 (en) * | 2009-05-11 | 2010-11-11 | Maria Benson | Lumen Visualization and Identification System for Multi-Lumen Balloon Catheter |
US20100286466A1 (en) * | 2009-05-11 | 2010-11-11 | Maria Benson | Catheter Marking for Multi-Lumen Catheter Identification |
US7872235B2 (en) | 2005-01-13 | 2011-01-18 | Spectrum Dynamics Llc | Multi-dimensional image reconstruction and analysis for expert-system diagnosis |
US7905822B2 (en) | 2003-11-20 | 2011-03-15 | Cytyc Corporation | Brachytherapy method and applicator for treatment of metastatic lesions in a load bearing region |
US7994449B2 (en) | 2000-02-16 | 2011-08-09 | Advanced Cardiovascular Systems, Inc. | Square-wave laser bonding |
US20110230700A1 (en) * | 2010-03-18 | 2011-09-22 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US20120136343A1 (en) * | 2009-06-01 | 2012-05-31 | Channel Medsystems, Inc. | Methods and apparatus for treatment of a body cavity or lumen |
US8204500B2 (en) | 2005-12-28 | 2012-06-19 | Starhome Gmbh | Optimal voicemail deposit for roaming cellular telephony |
US8280124B2 (en) | 2004-06-01 | 2012-10-02 | Spectrum Dynamics Llc | Methods of view selection for radioactive emission measurements |
US8338788B2 (en) | 2009-07-29 | 2012-12-25 | Spectrum Dynamics Llc | Method and system of optimized volumetric imaging |
US8489176B1 (en) | 2000-08-21 | 2013-07-16 | Spectrum Dynamics Llc | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
US8523879B1 (en) | 2005-03-31 | 2013-09-03 | Stuart J. Lind | Stone retriever for flexible endoscopes having small diameter working channels |
US8535380B2 (en) | 2010-05-13 | 2013-09-17 | Stout Medical Group, L.P. | Fixation device and method |
US8615405B2 (en) | 2004-11-09 | 2013-12-24 | Biosensors International Group, Ltd. | Imaging system customization using data from radiopharmaceutical-associated data carrier |
US8834338B2 (en) | 2005-02-10 | 2014-09-16 | Snip Holdings, Inc. | Dosimetry implant for treating restenosis and hyperplasia |
US8837793B2 (en) | 2005-07-19 | 2014-09-16 | Biosensors International Group, Ltd. | Reconstruction stabilizer and active vision |
US8870895B2 (en) | 2001-07-05 | 2014-10-28 | Annex Medical, Inc. | Medical retrieval device with independent rotational means |
US8956340B2 (en) * | 2012-12-13 | 2015-02-17 | University Of South Florida | Urethral catheter assembly with a guide wire |
US9050112B2 (en) | 2011-08-23 | 2015-06-09 | Flexmedex, LLC | Tissue removal device and method |
US9067063B2 (en) | 2010-11-03 | 2015-06-30 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US9101383B1 (en) | 2003-04-25 | 2015-08-11 | Annex Medical, Inc. | Medical retrieval device |
US9149286B1 (en) | 2010-11-12 | 2015-10-06 | Flexmedex, LLC | Guidance tool and method for use |
US9180312B2 (en) | 2005-11-18 | 2015-11-10 | Hologic, Inc. | Brachytherapy device for asymmetrical irradiation of a body cavity |
US9192755B2 (en) | 2005-11-10 | 2015-11-24 | Phase One Medical, Llc | Catheter device |
US9204828B2 (en) | 2009-06-01 | 2015-12-08 | Theranova, Llc | Continuous blood glucose monitor |
US9316743B2 (en) | 2004-11-09 | 2016-04-19 | Biosensors International Group, Ltd. | System and method for radioactive emission measurement |
US9579524B2 (en) | 2009-02-11 | 2017-02-28 | Hologic, Inc. | Flexible multi-lumen brachytherapy device |
US9883919B2 (en) | 2010-07-21 | 2018-02-06 | Cianna Medical, Inc. | Brachytherapy apparatus, systems, and methods for using them |
US10022557B2 (en) | 2010-09-30 | 2018-07-17 | Hologic, Inc. | Using a guided member to facilitate brachytherapy device swap |
US10070968B2 (en) | 2010-08-24 | 2018-09-11 | Flexmedex, LLC | Support device and method for use |
US10136865B2 (en) | 2004-11-09 | 2018-11-27 | Spectrum Dynamics Medical Limited | Radioimaging using low dose isotope |
WO2019083145A1 (en) * | 2017-10-24 | 2019-05-02 | 국립암센터 | Body-insertable device having adjustable radiation emission direction and radiation emission range |
US10342992B2 (en) | 2011-01-06 | 2019-07-09 | Hologic, Inc. | Orienting a brachytherapy applicator |
US10940014B2 (en) | 2008-11-12 | 2021-03-09 | Stout Medical Group, L.P. | Fixation device and method |
US10959879B2 (en) | 2011-02-01 | 2021-03-30 | Channel Medsystems, Inc. | Methods and apparatus for cryogenic treatment of a body cavity or lumen |
US20220047891A1 (en) * | 2020-08-17 | 2022-02-17 | Anna O. LIKHACHEVA | Collapsible and curved radiation therapy system and methods |
WO2023125902A1 (en) * | 2021-12-31 | 2023-07-06 | 先健科技(深圳)有限公司 | Seed stent and seed stent recovery system |
US11957398B2 (en) | 2020-11-03 | 2024-04-16 | Channel Medsystems, Inc. | Methods and apparatus for treatment of a body cavity or lumen |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5840009A (en) * | 1995-12-05 | 1998-11-24 | Isostent, Inc. | Radioisotope stent with increased radiation field strength at the ends of the stent |
US5980566A (en) * | 1998-04-11 | 1999-11-09 | Alt; Eckhard | Vascular and endoluminal stents with iridium oxide coating |
US6120533A (en) * | 1998-11-13 | 2000-09-19 | Isostent, Inc. | Stent delivery system for a radioisotope stent |
GR1004170B (en) * | 2001-11-07 | 2003-02-26 | Χριστοδουλος Στεφαναδης | Catheter for temperature measurement of the vascular wall (artery or vein) or the wall of concave biological organs |
US7850685B2 (en) * | 2005-06-20 | 2010-12-14 | Medtronic Ablation Frontiers Llc | Ablation catheter |
WO2007053823A2 (en) | 2005-10-31 | 2007-05-10 | Biolucent, Inc. | Brachytherapy apparatus and methods of using same |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2546761A (en) * | 1950-01-13 | 1951-03-27 | Radium Chemical Company Inc | Radium nasopharyngeal applicator |
FR2348715A1 (en) * | 1976-04-20 | 1977-11-18 | Cgr Mev | SOURCE HOLDER INTENDED TO RECEIVE RADIOACTIVE SOURCES AND ASSOCIATED APPLICATOR USED IN RADIOTHERAPY |
US4244357A (en) * | 1979-01-05 | 1981-01-13 | Morrison Richard A | Method and apparatus for homogeneously irradiating the vaginal mucosa with a linear source uterovaginal applicator |
US4554929A (en) * | 1983-07-13 | 1985-11-26 | Advanced Cardiovascular Systems, Inc. | Catheter guide wire with short spring tip and method of using the same |
GB2203650A (en) * | 1987-04-21 | 1988-10-26 | Cordis Corp | Catheter guidewire |
US4819618A (en) * | 1986-08-18 | 1989-04-11 | Liprie Sam F | Iridium/platinum implant, method of encapsulation, and method of implantation |
US5001825A (en) * | 1988-11-03 | 1991-03-26 | Cordis Corporation | Catheter guidewire fabrication method |
US5059166A (en) * | 1989-12-11 | 1991-10-22 | Medical Innovative Technologies R & D Limited Partnership | Intra-arterial stent with the capability to inhibit intimal hyperplasia |
WO1992000776A1 (en) * | 1990-07-13 | 1992-01-23 | Mallinckrodt Medical, Inc. | Device for introducing a radioactive source into the body |
US5135503A (en) * | 1990-05-16 | 1992-08-04 | Advanced Cardiovascular Systems, Inc. | Shaping ribbon for guiding members |
US5213561A (en) * | 1990-09-06 | 1993-05-25 | Weinstein Joseph S | Method and devices for preventing restenosis after angioplasty |
US5302168A (en) * | 1991-09-05 | 1994-04-12 | Hess Robert L | Method and apparatus for restenosis treatment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9102312U1 (en) * | 1991-02-27 | 1992-06-25 | Weikl, Andreas, Dr.Med. | |
EP0813894B1 (en) * | 1993-07-01 | 2001-12-05 | Schneider (Europe) GmbH | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
-
1994
- 1994-10-11 US US08/321,106 patent/US5484384A/en not_active Expired - Fee Related
-
1995
- 1995-11-21 EP EP95308296A patent/EP0775505B1/en not_active Expired - Lifetime
- 1995-11-21 DE DE69533444T patent/DE69533444T2/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2546761A (en) * | 1950-01-13 | 1951-03-27 | Radium Chemical Company Inc | Radium nasopharyngeal applicator |
FR2348715A1 (en) * | 1976-04-20 | 1977-11-18 | Cgr Mev | SOURCE HOLDER INTENDED TO RECEIVE RADIOACTIVE SOURCES AND ASSOCIATED APPLICATOR USED IN RADIOTHERAPY |
US4244357A (en) * | 1979-01-05 | 1981-01-13 | Morrison Richard A | Method and apparatus for homogeneously irradiating the vaginal mucosa with a linear source uterovaginal applicator |
US4554929A (en) * | 1983-07-13 | 1985-11-26 | Advanced Cardiovascular Systems, Inc. | Catheter guide wire with short spring tip and method of using the same |
US4819618A (en) * | 1986-08-18 | 1989-04-11 | Liprie Sam F | Iridium/platinum implant, method of encapsulation, and method of implantation |
GB2203650A (en) * | 1987-04-21 | 1988-10-26 | Cordis Corp | Catheter guidewire |
US5001825A (en) * | 1988-11-03 | 1991-03-26 | Cordis Corporation | Catheter guidewire fabrication method |
US5059166A (en) * | 1989-12-11 | 1991-10-22 | Medical Innovative Technologies R & D Limited Partnership | Intra-arterial stent with the capability to inhibit intimal hyperplasia |
US5135503A (en) * | 1990-05-16 | 1992-08-04 | Advanced Cardiovascular Systems, Inc. | Shaping ribbon for guiding members |
WO1992000776A1 (en) * | 1990-07-13 | 1992-01-23 | Mallinckrodt Medical, Inc. | Device for introducing a radioactive source into the body |
US5213561A (en) * | 1990-09-06 | 1993-05-25 | Weinstein Joseph S | Method and devices for preventing restenosis after angioplasty |
US5302168A (en) * | 1991-09-05 | 1994-04-12 | Hess Robert L | Method and apparatus for restenosis treatment |
US5411466A (en) * | 1991-09-05 | 1995-05-02 | Robert L. Hess | Apparatus for restenosis treatment |
Non-Patent Citations (6)
Title |
---|
"Intravascular Retrieval", Cook Diagnostic Interventional Products for Radiology, Cardiology, and Surgery, Cook Incorporated, Bloomington, Ind., 1986, p. 3. |
"Stone Removal", Cook Diagnostic Interventional Products for Radiology, Cardiology, and Surgery, Cook Incorporated, Bloomington, Ind., 1986, pp. 1, 3, and 5. |
"Wire Guides", Cook Diagnostic Interventional Products for Radiology, Cardiology and Surgery, Cook Incorporated, Bloomington, Ind., 1986, pp. 3, 6, and 18. |
Intravascular Retrieval , Cook Diagnostic Interventional Products for Radiology, Cardiology, and Surgery, Cook Incorporated, Bloomington, Ind., 1986, p. 3. * |
Stone Removal , Cook Diagnostic Interventional Products for Radiology, Cardiology, and Surgery, Cook Incorporated, Bloomington, Ind., 1986, pp. 1, 3, and 5. * |
Wire Guides , Cook Diagnostic Interventional Products for Radiology, Cardiology and Surgery, Cook Incorporated, Bloomington, Ind., 1986, pp. 3, 6, and 18. * |
Cited By (389)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6974475B1 (en) | 1987-12-08 | 2005-12-13 | Wall W Henry | Angioplasty stent |
US6071227A (en) * | 1993-07-01 | 2000-06-06 | Schneider (Europe) A.G. | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
US6514191B1 (en) | 1993-07-01 | 2003-02-04 | Schneider (Europe) A.G. | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
US6074338A (en) * | 1993-07-01 | 2000-06-13 | Schneider (Europe) A.G. | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
US6217503B1 (en) * | 1994-01-21 | 2001-04-17 | The Trustees Of Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6045495A (en) * | 1994-01-21 | 2000-04-04 | The Trustees Fo Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6652441B2 (en) | 1994-01-21 | 2003-11-25 | The Trustees Of Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6231494B1 (en) | 1994-06-10 | 2001-05-15 | Schneider (Europe) A.G. | Medical device with radiation source |
US6582352B2 (en) | 1994-06-10 | 2003-06-24 | Schneider (Europe) A.G. | Medical appliance for treatment by ionizing radiation |
US6616629B1 (en) | 1994-06-24 | 2003-09-09 | Schneider (Europe) A.G. | Medical appliance with centering balloon |
US6306074B1 (en) | 1994-10-27 | 2001-10-23 | Novoste Corporation | Method and apparatus for radiation treatment of a desired area in the vascular system of a patient |
US5899882A (en) * | 1994-10-27 | 1999-05-04 | Novoste Corporation | Catheter apparatus for radiation treatment of a desired area in the vascular system of a patient |
US5683345A (en) * | 1994-10-27 | 1997-11-04 | Novoste Corporation | Method and apparatus for treating a desired area in the vascular system of a patient |
US7066872B2 (en) | 1994-10-27 | 2006-06-27 | Best Vascular, Inc. | Method and apparatus for treating a desired area in the vascular system of a patient |
US5730698A (en) * | 1995-05-09 | 1998-03-24 | Fischell; Robert E. | Balloon expandable temporary radioisotope stent system |
US6312407B1 (en) | 1995-06-05 | 2001-11-06 | Medtronic Percusurge, Inc. | Occlusion of a vessel |
US6994689B1 (en) | 1995-06-05 | 2006-02-07 | Medtronic Vascular, Inc. | Occlusion of a vessel |
US5840059A (en) * | 1995-06-07 | 1998-11-24 | Cardiogenesis Corporation | Therapeutic and diagnostic agent delivery |
US5997525A (en) * | 1995-06-07 | 1999-12-07 | Cardiogenesis Corporation | Therapeutic and diagnostic agent delivery |
US5863284A (en) * | 1995-11-13 | 1999-01-26 | Localmed, Inc. | Devices and methods for radiation treatment of an internal body organ |
WO1997018012A1 (en) * | 1995-11-13 | 1997-05-22 | Localmed, Inc. | Devices and methods for radiation treatment of an internal body organ |
US5840008A (en) * | 1995-11-13 | 1998-11-24 | Localmed, Inc. | Radiation emitting sleeve catheter and methods |
US6347443B2 (en) | 1995-11-27 | 2002-02-19 | International Brachytherapy S.A. | Method of making a hollow-tube precursor brachytherapy device |
US6163947A (en) * | 1995-11-27 | 2000-12-26 | International Brachytherapy S.A. | Method of making a hollow-tube brachytherapy device |
US5713828A (en) * | 1995-11-27 | 1998-02-03 | International Brachytherapy S.A | Hollow-tube brachytherapy device |
US6146322A (en) * | 1995-12-05 | 2000-11-14 | Schneider (Europe) Ag | Irradiating filament and method of making same |
US6582353B1 (en) | 1996-02-29 | 2003-06-24 | Scimed Life Systems, Inc. | Intravascular radiation delivery system |
US6398708B1 (en) | 1996-02-29 | 2002-06-04 | Scimed Life Systems, Inc. | Perfusion balloon and radioactive wire delivery system |
US6599230B2 (en) | 1996-02-29 | 2003-07-29 | Scimed Life Systems, Inc. | Intravascular radiation delivery system |
US6099454A (en) * | 1996-02-29 | 2000-08-08 | Scimed Life Systems, Inc. | Perfusion balloon and radioactive wire delivery system |
US5882290A (en) * | 1996-02-29 | 1999-03-16 | Scimed Life Systems, Inc. | Intravascular radiation delivery system |
US6234951B1 (en) | 1996-02-29 | 2001-05-22 | Scimed Life Systems, Inc. | Intravascular radiation delivery system |
US5951458A (en) * | 1996-02-29 | 1999-09-14 | Scimed Life Systems, Inc. | Local application of oxidizing agents to prevent restenosis |
US5855546A (en) * | 1996-02-29 | 1999-01-05 | Sci-Med Life Systems | Perfusion balloon and radioactive wire delivery system |
US5800486A (en) * | 1996-06-17 | 1998-09-01 | Urologix, Inc. | Device for transurethral thermal therapy with cooling balloon |
US6210313B1 (en) * | 1996-07-19 | 2001-04-03 | Advanced Cardiovascular Systems, Inc. | Radiation therapy method and device |
US5871436A (en) * | 1996-07-19 | 1999-02-16 | Advanced Cardiovascular Systems, Inc. | Radiation therapy method and device |
US20020103545A1 (en) * | 1996-07-31 | 2002-08-01 | Ohio Willow Wood Company | Gel and cushioning devices |
US5782740A (en) * | 1996-08-29 | 1998-07-21 | Advanced Cardiovascular Systems, Inc. | Radiation dose delivery catheter with reinforcing mandrel |
US5910101A (en) * | 1996-08-29 | 1999-06-08 | Advanced Cardiovascular Systems, Inc. | Device for loading and centering a vascular radiation therapy source |
US6142926A (en) * | 1996-08-29 | 2000-11-07 | Advanced Cardiovascular Systems, Inc. | Radiation dose delivery catheter with reinforcing mandrel |
US6261320B1 (en) | 1996-11-21 | 2001-07-17 | Radiance Medical Systems, Inc. | Radioactive vascular liner |
US6419625B1 (en) | 1997-01-03 | 2002-07-16 | Robin G. Smith | Methods and devices for ex vivo irradiation of autologous coronary bypass conduit |
US6575898B2 (en) | 1997-01-03 | 2003-06-10 | Emory University | Methods and devices for ex vivo irradiation of autologous coronary bypass conduit |
US5873811A (en) * | 1997-01-10 | 1999-02-23 | Sci-Med Life Systems | Composition containing a radioactive component for treatment of vessel wall |
US5910102A (en) * | 1997-01-10 | 1999-06-08 | Scimed Life Systems, Inc. | Conversion of beta radiation to gamma radiation for intravascular radiation therapy |
US6224584B1 (en) | 1997-01-14 | 2001-05-01 | Eclipse Surgical Technologies, Inc. | Therapeutic and diagnostic agent delivery |
EP0853957A2 (en) | 1997-01-21 | 1998-07-22 | Robert E. Fischell | Catheter having an expandable radioactive source |
US5879282A (en) * | 1997-01-21 | 1999-03-09 | Cordis A Johnson And Johnson Company | Catheter having an expandable radioactive source |
US6176821B1 (en) | 1997-01-31 | 2001-01-23 | Radiance Medical Systems, Inc. | Radiation delivery balloon catheter |
US6491619B1 (en) | 1997-01-31 | 2002-12-10 | Endologix, Inc | Radiation delivery catheters and dosimetry methods |
US6699170B1 (en) | 1997-01-31 | 2004-03-02 | Endologix, Inc. | Radiation delivery balloon catheter |
US5782742A (en) * | 1997-01-31 | 1998-07-21 | Cardiovascular Dynamics, Inc. | Radiation delivery balloon |
US7384411B1 (en) | 1997-02-19 | 2008-06-10 | Condado Medical Devices Corporation | Multi-purpose catheters, catheter systems, and radiation treatment |
US5989266A (en) * | 1997-02-24 | 1999-11-23 | Foster; Thomas L. | Medical device including basket |
FR2759913A1 (en) | 1997-02-27 | 1998-08-28 | Oesterr Forsch Seibersdorf | DEVICE FOR THE INTRAVASCULAR TREATMENT OF RESTENOSES |
US5865720A (en) * | 1997-03-06 | 1999-02-02 | Scimed Life Systems, Inc. | Expandable and retrievable radiation delivery system |
US6110097A (en) * | 1997-03-06 | 2000-08-29 | Scimed Life Systems, Inc. | Perfusion balloon catheter with radioactive source |
US6312374B1 (en) | 1997-03-06 | 2001-11-06 | Progenix, Llc | Radioactive wire placement catheter |
US6059713A (en) * | 1997-03-06 | 2000-05-09 | Scimed Life Systems, Inc. | Catheter system having tubular radiation source with movable guide wire |
US6676590B1 (en) | 1997-03-06 | 2004-01-13 | Scimed Life Systems, Inc. | Catheter system having tubular radiation source |
US6117065A (en) * | 1997-03-06 | 2000-09-12 | Scimed Life Systems, Inc. | Perfusion balloon catheter with radioactive source |
US6059812A (en) * | 1997-03-21 | 2000-05-09 | Schneider (Usa) Inc. | Self-expanding medical device for centering radioactive treatment sources in body vessels |
US6267775B1 (en) | 1997-03-21 | 2001-07-31 | Schneider (Usa) Inc. | Self-expanding medical device for centering radioactive treatment sources in body vessels |
DE19724229C1 (en) * | 1997-04-30 | 1999-04-01 | Schering Ag | Radioactive stents used in the production of implant for restenosis prophylaxis |
DE19724230C1 (en) * | 1997-04-30 | 1998-11-26 | Schering Ag | Applying radioactive coating to stent that has been treated with adhesion promoter |
DE19724223C1 (en) * | 1997-04-30 | 1998-12-24 | Schering Ag | Production of radioactive coated stent, especially at point of use |
US6210312B1 (en) | 1997-05-20 | 2001-04-03 | Advanced Cardiovascular Systems, Inc. | Catheter and guide wire assembly for delivery of a radiation source |
US6019718A (en) * | 1997-05-30 | 2000-02-01 | Scimed Life Systems, Inc. | Apparatus for intravascular radioactive treatment |
US6422989B1 (en) | 1997-05-30 | 2002-07-23 | Scimed Life Systems, Inc. | Method for intravascular radioactive treatment |
FR2764503A1 (en) * | 1997-06-17 | 1998-12-18 | Braun Celsa Sa | Blood filter implant |
US5906573A (en) * | 1997-07-18 | 1999-05-25 | Radiomed Corporation | Radioactive surgical fastening devices and methods of making same |
US6413204B1 (en) | 1997-07-24 | 2002-07-02 | Proxima Therapeutics, Inc. | Interstitial brachytherapy apparatus and method for treatment of proliferative tissue diseases |
US6123083A (en) * | 1997-08-29 | 2000-09-26 | Urologix, Inc. | Device and method for treatment of a prostate while preventing urethral constriction due to collagen rich tissue shrinkage |
US6251059B1 (en) | 1997-09-11 | 2001-06-26 | Cook Incorporated | Medical radiation treatment delivery apparatus |
US6159141A (en) * | 1997-09-11 | 2000-12-12 | Cook Incorporated | Medical radiation treatment delivery apparatus |
US6258019B1 (en) | 1997-09-26 | 2001-07-10 | Scimed Life Systems, Inc. | Catheter for intraluminal treatment of a vessel segment with ionizing radiation |
US6273850B1 (en) | 1997-10-29 | 2001-08-14 | Medtronic Ave, Inc. | Device for positioning a radiation source at a stenosis treatment site |
US6264596B1 (en) | 1997-11-03 | 2001-07-24 | Meadox Medicals, Inc. | In-situ radioactive medical device |
US5851171A (en) * | 1997-11-04 | 1998-12-22 | Advanced Cardiovascular Systems, Inc. | Catheter assembly for centering a radiation source within a body lumen |
US6409651B1 (en) * | 1997-11-07 | 2002-06-25 | Gmp/Vascular, Inc. | Device for intravascular delivery of beta emitting isotopes |
WO1999024116A1 (en) * | 1997-11-07 | 1999-05-20 | Radiance Medical Systems, Inc. | Radiation delivery catheter |
US6048299A (en) * | 1997-11-07 | 2000-04-11 | Radiance Medical Systems, Inc. | Radiation delivery catheter |
US6626815B1 (en) | 1997-12-10 | 2003-09-30 | Varian Medical Systems, Inc. | Method and apparatus creating a radioactive layer on a receiving substrate for in vivo implantation |
US6129658A (en) * | 1997-12-10 | 2000-10-10 | Varian Associates, Inc. | Method and apparatus creating a radioactive layer on a receiving substrate for in vivo implantation |
WO1999032192A1 (en) | 1997-12-19 | 1999-07-01 | Radiance Medical Systems, Inc. | Dual catheter radiation delivery system |
US6149574A (en) * | 1997-12-19 | 2000-11-21 | Radiance Medical Systems, Inc. | Dual catheter radiation delivery system |
US6103295A (en) * | 1997-12-22 | 2000-08-15 | Mds Nordion Inc. | Method of affixing radioisotopes onto the surface of a device |
US6676988B2 (en) | 1997-12-22 | 2004-01-13 | Mds (Canada) Inc. | Radioactively coated devices |
DE19807727B4 (en) * | 1997-12-24 | 2006-02-16 | Korea Atomic Energy Research Institute | A radioactive balloon for a balloon dilatation catheter system and method of making the same |
US6224535B1 (en) | 1998-02-17 | 2001-05-01 | Advanced Cardiovascular Systems, Inc. | Radiation centering catheters |
WO1999040972A1 (en) * | 1998-02-17 | 1999-08-19 | Advanced Cardiovascular Systems, Inc. | Radiation delivery catheter with a spring wire centering mechanism |
US6159139A (en) * | 1998-02-17 | 2000-12-12 | Advanced Cardiovascular Systems Inc. | Radiation delivery catheter with a spring wire centering mechanism |
US6159140A (en) * | 1998-02-17 | 2000-12-12 | Advanced Cardiovascular Systems | Radiation shielded catheter for delivering a radioactive source and method of use |
US6187017B1 (en) | 1998-02-17 | 2001-02-13 | Circon Corporation | Retrieval basket for a surgical device |
WO1999042177A1 (en) | 1998-02-19 | 1999-08-26 | Radiance Medical Systems, Inc. | Radioactive stent |
US6338709B1 (en) | 1998-02-19 | 2002-01-15 | Medtronic Percusurge, Inc. | Intravascular radiation therapy device and method of use |
WO1999042163A1 (en) | 1998-02-19 | 1999-08-26 | Radiance Medical Systems, Inc. | Thin film radiation source |
US6685618B2 (en) | 1998-02-19 | 2004-02-03 | Endologix, Inc. | Method for delivering radiation to an intraluminal site in the body |
US6287249B1 (en) | 1998-02-19 | 2001-09-11 | Radiance Medical Systems, Inc. | Thin film radiation source |
US6458069B1 (en) | 1998-02-19 | 2002-10-01 | Endology, Inc. | Multi layer radiation delivery balloon |
US6494824B1 (en) | 1998-02-20 | 2002-12-17 | Marc G. Apple | Medical, radiotherapy source vial |
US6187037B1 (en) * | 1998-03-11 | 2001-02-13 | Stanley Satz | Metal stent containing radioactivatable isotope and method of making same |
US8753302B2 (en) * | 1998-04-21 | 2014-06-17 | Zoll Circulation, Inc. | Indwelling heat exchange catheter and method of using same |
US20050222653A1 (en) * | 1998-04-21 | 2005-10-06 | Alsius Corporation | Indwelling heat exchange catheter and method of using same |
US8888729B2 (en) * | 1998-04-21 | 2014-11-18 | Zoll Circulation, Inc. | Indwelling heat exchange catheter and method of using same |
US7857781B2 (en) * | 1998-04-21 | 2010-12-28 | Zoll Circulation, Inc. | Indwelling heat exchange catheter and method of using same |
US20130296985A1 (en) * | 1998-04-21 | 2013-11-07 | The Regents Of The University Of California | Indwelling heat exchange catheter and method of using same |
US6099499A (en) * | 1998-04-28 | 2000-08-08 | Medtronic, Inc. | Device for in vivo radiation delivery and method for delivery |
US6093142A (en) * | 1998-04-30 | 2000-07-25 | Medtronic Inc. | Device for in vivo radiation delivery and method for delivery |
US6074339A (en) * | 1998-05-07 | 2000-06-13 | Medtronic Ave, Inc. | Expandable braid device and method for radiation treatment |
EP0955071A2 (en) | 1998-05-07 | 1999-11-10 | Medtronic Ave, Inc. | Expandable braid device for radiation treatment |
EP1083969A1 (en) * | 1998-06-02 | 2001-03-21 | Paul S. Teirstein | Irradiation catheter with expandable source |
EP1083969A4 (en) * | 1998-06-02 | 2006-11-08 | Paul S Teirstein | Irradiation catheter with expandable source |
US6413203B1 (en) | 1998-09-16 | 2002-07-02 | Scimed Life Systems, Inc. | Method and apparatus for positioning radioactive fluids within a body lumen |
US6607476B1 (en) | 1998-10-01 | 2003-08-19 | University Of Iowa Research Foundation | Brachytherapy positioning system |
US6475644B1 (en) | 1998-11-18 | 2002-11-05 | Radiovascular Systems, L.L.C. | Radioactive coating solutions methods, and substrates |
US6402676B2 (en) | 1999-01-20 | 2002-06-11 | Advanced Cardiovascular Systems, Inc. | Tip configuration for radiation source wires |
US6196963B1 (en) | 1999-03-02 | 2001-03-06 | Medtronic Ave, Inc. | Brachytherapy device assembly and method of use |
WO2000053106A1 (en) * | 1999-03-11 | 2000-09-14 | Scimed Life Systems, Inc. | Medical retrieval device |
US6302895B1 (en) | 1999-03-11 | 2001-10-16 | Scimed Life Systems, Inc. | Medical retrieval device and method of making |
US6353756B2 (en) | 1999-04-20 | 2002-03-05 | Michael Hayman | Radiotherapy stent |
US6146323A (en) * | 1999-05-14 | 2000-11-14 | Isostent, Inc. | Delivery catheter for a radioisotope stent |
US6692484B1 (en) * | 1999-07-17 | 2004-02-17 | Wilson-Cook Medical Incorporated | Devices for extracting biliary or urinary stones |
US6960206B2 (en) | 1999-09-15 | 2005-11-01 | The General Hospital Corporation | Coiled ablation catheter system |
US20030208199A1 (en) * | 1999-09-15 | 2003-11-06 | David Keane | Coiled ablation catheter system |
US6607520B2 (en) | 1999-09-15 | 2003-08-19 | The General Hospital Corporation | Coiled ablation catheter system |
US6582417B1 (en) | 1999-09-22 | 2003-06-24 | Advanced Cardiovascular Systems, Inc. | Methods and apparatuses for radiation treatment |
US6605031B1 (en) | 1999-09-22 | 2003-08-12 | Advanced Cardiovascular Systems, Inc. | Stepped centering balloon for optimal radiation delivery |
US7090635B2 (en) | 1999-09-22 | 2006-08-15 | Advanced Cardiovascular Systems, Inc. | Methods and apparatuses for radiation treatment |
US20030199848A1 (en) * | 1999-09-22 | 2003-10-23 | Ledesma Michelle N. | Methods and apparatuses for radiation treatment |
US6352501B1 (en) | 1999-09-23 | 2002-03-05 | Scimed Life Systems, Inc. | Adjustable radiation source |
US6203485B1 (en) | 1999-10-07 | 2001-03-20 | Scimed Life Systems, Inc. | Low attenuation guide wire for intravascular radiation delivery |
US6398709B1 (en) | 1999-10-19 | 2002-06-04 | Scimed Life Systems, Inc. | Elongated member for intravascular delivery of radiation |
US6368266B1 (en) | 1999-11-12 | 2002-04-09 | Vascular Architects, Inc. | Medical irradiation assembly and method |
WO2001043826A1 (en) * | 1999-12-16 | 2001-06-21 | Proxima Therapeutics, Inc. | Asymmetric radiation dosing apparatus and method |
EP1702651A2 (en) * | 1999-12-16 | 2006-09-20 | Cytyc Corporation | Asymmetric radiation dosing apparatus |
EP1702651A3 (en) * | 1999-12-16 | 2008-11-26 | Cytyc Corporation | Asymmetric radiation dosing apparatus |
US7163504B1 (en) | 2000-02-16 | 2007-01-16 | Advanced Cardiovascular Systems, Inc. | Multi-lumen fluted balloon radiation centering catheter |
US6540734B1 (en) | 2000-02-16 | 2003-04-01 | Advanced Cardiovascular Systems, Inc. | Multi-lumen extrusion tubing |
US7994449B2 (en) | 2000-02-16 | 2011-08-09 | Advanced Cardiovascular Systems, Inc. | Square-wave laser bonding |
US6416457B1 (en) | 2000-03-09 | 2002-07-09 | Scimed Life Systems, Inc. | System and method for intravascular ionizing tandem radiation therapy |
US6302865B1 (en) | 2000-03-13 | 2001-10-16 | Scimed Life Systems, Inc. | Intravascular guidewire with perfusion lumen |
US6632223B1 (en) | 2000-03-30 | 2003-10-14 | The General Hospital Corporation | Pulmonary vein ablation stent and method |
EP1149592A2 (en) | 2000-04-28 | 2001-10-31 | MDS Nordion Inc. | Radioactively coated devices |
EP1733745A2 (en) | 2000-04-28 | 2006-12-20 | MDS (Canada) Inc. | Radioactively coated devices |
US7826889B2 (en) | 2000-08-21 | 2010-11-02 | Spectrum Dynamics Llc | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
US20070156047A1 (en) * | 2000-08-21 | 2007-07-05 | Michael Nagler | Radioactive-emission-measurement optimization to specific body structures |
US8909325B2 (en) | 2000-08-21 | 2014-12-09 | Biosensors International Group, Ltd. | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
US20040054248A1 (en) * | 2000-08-21 | 2004-03-18 | Yoav Kimchy | Radioactive emission detector equipped with a position tracking system |
US8489176B1 (en) | 2000-08-21 | 2013-07-16 | Spectrum Dynamics Llc | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
US20040015075A1 (en) * | 2000-08-21 | 2004-01-22 | Yoav Kimchy | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
US8620046B2 (en) | 2000-08-21 | 2013-12-31 | Biosensors International Group, Ltd. | Radioactive-emission-measurement optimization to specific body structures |
US7652259B2 (en) | 2000-08-21 | 2010-01-26 | Spectrum Dynamics Llc | Apparatus and methods for imaging and attenuation correction |
US8094894B2 (en) | 2000-08-21 | 2012-01-10 | Spectrum Dynamics Llc | Radioactive-emission-measurement optimization to specific body structures |
US9370333B2 (en) | 2000-08-21 | 2016-06-21 | Biosensors International Group, Ltd. | Radioactive-emission-measurement optimization to specific body structures |
US8565860B2 (en) | 2000-08-21 | 2013-10-22 | Biosensors International Group, Ltd. | Radioactive emission detector equipped with a position tracking system |
US20050055174A1 (en) * | 2000-08-21 | 2005-03-10 | V Target Ltd. | Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures |
US6390967B1 (en) | 2000-09-14 | 2002-05-21 | Xoft Microtube, Inc. | Radiation for inhibiting hyperplasia after intravascular intervention |
US7713275B2 (en) | 2000-11-03 | 2010-05-11 | Cook Incorporated | Medical grasping device |
US7753917B2 (en) | 2000-11-03 | 2010-07-13 | Cook Incorporated | Medical grasping device |
US20040243174A1 (en) * | 2000-11-03 | 2004-12-02 | Ackerman Andrew J. | Medical grasping device having embolic protection |
WO2002036025A1 (en) | 2000-11-03 | 2002-05-10 | Cook Incorporated | Medical grasping device |
US20040236345A1 (en) * | 2000-11-03 | 2004-11-25 | Greenberg Roy K. | Medical grasping device |
US7776052B2 (en) | 2000-11-03 | 2010-08-17 | Cook Incorporated | Medical grasping device |
US7727253B2 (en) | 2000-11-03 | 2010-06-01 | Cook Incorporated | Medical grasping device having embolic protection |
US8036731B2 (en) | 2001-01-22 | 2011-10-11 | Spectrum Dynamics Llc | Ingestible pill for diagnosing a gastrointestinal tract |
US8055329B2 (en) | 2001-01-22 | 2011-11-08 | Spectrum Dynamics Llc | Ingestible device for radioimaging of the gastrointestinal tract |
WO2002058531A2 (en) * | 2001-01-22 | 2002-08-01 | V-Target Technologies Ltd. | Ingestible device |
US20040054278A1 (en) * | 2001-01-22 | 2004-03-18 | Yoav Kimchy | Ingestible pill |
WO2002058531A3 (en) * | 2001-01-22 | 2002-12-12 | Target Ltd V | Ingestible device |
AU2002226655B2 (en) * | 2001-01-22 | 2006-09-07 | Spectrum Dymanics Medical Limited | Ingestible device |
US20030139661A1 (en) * | 2001-01-22 | 2003-07-24 | Yoav Kimchy | Ingestible device |
US20020165520A1 (en) * | 2001-05-07 | 2002-11-07 | Forman Michael R. | Combination ionizing radiation and radiosensitizer delivery devices and methods for inhibiting hyperplasia |
US20050124844A1 (en) * | 2001-05-07 | 2005-06-09 | Xoft Microtube, Inc. | Combination ionizing radiation and radiosensitizer delivery devices and methods for inhibiting hyperplasia |
US7018371B2 (en) | 2001-05-07 | 2006-03-28 | Xoft, Inc. | Combination ionizing radiation and radiosensitizer delivery devices and methods for inhibiting hyperplasia |
US7041046B2 (en) | 2001-05-07 | 2006-05-09 | Xoft, Inc. | Combination ionizing radiation and immunomodulator delivery devices and methods for inhibiting hyperplasia |
US6537195B2 (en) | 2001-05-07 | 2003-03-25 | Xoft, Microtube, Inc. | Combination x-ray radiation and drug delivery devices and methods for inhibiting hyperplasia |
US6673006B2 (en) * | 2001-06-15 | 2004-01-06 | Proxima Therapeutics, Inc. | Tissue positioning apparatus and method for protecting tissue from radiotherapy |
US7494456B2 (en) | 2001-06-15 | 2009-02-24 | Cytyc Corporation | Tissue positioning systems and methods for use with radiation therapy |
US20050085681A1 (en) * | 2001-06-15 | 2005-04-21 | Proxima Therapeutics | Tissue positioning systems and methods for use with radiation therapy |
US8870895B2 (en) | 2001-07-05 | 2014-10-28 | Annex Medical, Inc. | Medical retrieval device with independent rotational means |
WO2003026480A2 (en) * | 2001-09-24 | 2003-04-03 | Novoste Corporation | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
US8012078B2 (en) | 2001-09-24 | 2011-09-06 | Best Vascular | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
EP1429649A2 (en) * | 2001-09-24 | 2004-06-23 | Novoste Corporation | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
US20030153802A1 (en) * | 2001-09-24 | 2003-08-14 | Raoul Bonan | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
US20070173812A1 (en) * | 2001-09-24 | 2007-07-26 | Best Vascular, Inc. | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
EP1429649A4 (en) * | 2001-09-24 | 2008-08-20 | Best Vascular Inc | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
WO2003026480A3 (en) * | 2001-09-24 | 2003-05-22 | Novoste Corp | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
US7182725B2 (en) | 2001-09-24 | 2007-02-27 | Best Vascular, Inc. | Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia |
US6695834B2 (en) | 2002-01-25 | 2004-02-24 | Scimed Life Systems, Inc. | Apparatus and method for stone removal from a body |
US8328877B2 (en) | 2002-03-19 | 2012-12-11 | Boston Scientific Scimed, Inc. | Stent retention element and related methods |
US20030181842A1 (en) * | 2002-03-19 | 2003-09-25 | Scimed Life Systems, Inc. | Stent retention element and related methods |
US20040010248A1 (en) * | 2002-07-10 | 2004-01-15 | Appling William M. | Endovascular treatment device having a fiber tip spacer |
US20090216064A1 (en) * | 2002-09-10 | 2009-08-27 | Lebovic Gail S | Brachytherapy apparatus and methods for using same |
US8795145B2 (en) | 2002-09-10 | 2014-08-05 | Cianna Medical, Inc. | Brachytherapy apparatus and methods for using same |
US8323171B2 (en) | 2002-09-10 | 2012-12-04 | Cianna Medical, Inc. | Brachytherapy apparatus and methods for using same |
US20080027266A1 (en) * | 2002-09-10 | 2008-01-31 | Cianna Medical, Inc. | Brachytherapy apparatus and methods for using same |
US7241299B2 (en) | 2002-09-17 | 2007-07-10 | Porges | Surgical extractor for extracting foreign bodies through natural or surgical passages |
US20040122444A1 (en) * | 2002-09-17 | 2004-06-24 | Torchio Gerard | Surgical extractor for extracting foreign bodies through natural or surgical passages |
US6695760B1 (en) | 2002-10-11 | 2004-02-24 | Proxima Therapeutics | Treatment of spinal metastases |
US20040167372A1 (en) * | 2002-10-11 | 2004-08-26 | Winkler Rance A. | Treatment of spinal metastases |
US6976949B2 (en) | 2002-10-11 | 2005-12-20 | Proxima Therapeutics, Inc. | Treatment of spinal metastases |
US7381178B2 (en) | 2002-10-11 | 2008-06-03 | Cytyc Corporation | Treatment of spinal metastases |
US20040116807A1 (en) * | 2002-10-17 | 2004-06-17 | Roni Amrami | Blood vessels wall imaging catheter |
US20040204646A1 (en) * | 2002-11-04 | 2004-10-14 | V-Target Technologies Ltd. | Intracorporeal-imaging head |
US20050027157A1 (en) * | 2003-02-13 | 2005-02-03 | Winkler Rance A. | System and method for the treatment of spinal metastases |
US6749555B1 (en) | 2003-02-13 | 2004-06-15 | Proxima Therapeutics, Inc. | System and method for the treatment of spinal metastases |
US8052694B2 (en) * | 2003-03-19 | 2011-11-08 | Boston Scientific Scimed, Inc. | Device for manipulating material in a tissue |
US20040186485A1 (en) * | 2003-03-19 | 2004-09-23 | Jason Kear | Device for manipulating material in a tissue |
US9101383B1 (en) | 2003-04-25 | 2015-08-11 | Annex Medical, Inc. | Medical retrieval device |
US6953425B2 (en) | 2003-04-25 | 2005-10-11 | Medtronic Vascular, Inc. | Method of treating vulnerable plaque using a catheter-based radiation system |
US20040242952A1 (en) * | 2003-04-25 | 2004-12-02 | Medtronic Vascular, Inc. | Method of treating vulnerable plaque using a catheter-based radiation system |
US9480491B1 (en) | 2003-04-25 | 2016-11-01 | Annex Medical, Inc. | Medical retrieval device |
US10231746B1 (en) | 2003-04-25 | 2019-03-19 | Annex Medical, Inc. | Medical retrieval device |
US20050010235A1 (en) * | 2003-07-09 | 2005-01-13 | Vandusseldorp Gregg A. | Surgical device |
US7494457B2 (en) | 2003-11-07 | 2009-02-24 | Cytyc Corporation | Brachytherapy apparatus and method for treating a target tissue through an external surface of the tissue |
US20050101824A1 (en) * | 2003-11-07 | 2005-05-12 | Proxima Therapeutics, Inc. | Implantable radiotherapy/brachytherapy radiation detecting apparatus and methods |
US7524274B2 (en) | 2003-11-07 | 2009-04-28 | Cytyc Corporation | Tissue positioning systems and methods for use with radiation therapy |
US7354391B2 (en) | 2003-11-07 | 2008-04-08 | Cytyc Corporation | Implantable radiotherapy/brachytherapy radiation detecting apparatus and methods |
US20050101860A1 (en) * | 2003-11-07 | 2005-05-12 | Proxima Therapeutics, Inc. | Tissue positioning systems and methods for use with radiation therapy |
US20050101825A1 (en) * | 2003-11-07 | 2005-05-12 | Proxima Therapeutics, Inc. | Brachytherapy apparatus and method for treating a target tissue through an external surface of the tissue |
US7524275B2 (en) | 2003-11-14 | 2009-04-28 | Cytyc Corporation | Drug eluting brachytherapy methods and apparatus |
US7905822B2 (en) | 2003-11-20 | 2011-03-15 | Cytyc Corporation | Brachytherapy method and applicator for treatment of metastatic lesions in a load bearing region |
US20090201291A1 (en) * | 2004-01-13 | 2009-08-13 | Spectrum Dynamics Llc | Gating With Anatomically Varying Durations |
US20050205792A1 (en) * | 2004-01-13 | 2005-09-22 | Benny Rousso | Multi-dimensional image reconstruction |
US20100245354A1 (en) * | 2004-01-13 | 2010-09-30 | Spectrum Dynamics Llc | Dynamic spect camera |
US7968851B2 (en) | 2004-01-13 | 2011-06-28 | Spectrum Dynamics Llc | Dynamic spect camera |
US20070194241A1 (en) * | 2004-01-13 | 2007-08-23 | Spectrum Dynamics Llc | Multi-dimensional image reconstruction |
US20100021378A1 (en) * | 2004-01-13 | 2010-01-28 | Spectrum Dynamics Llc | Imaging protocols |
US8676292B2 (en) | 2004-01-13 | 2014-03-18 | Biosensors International Group, Ltd. | Multi-dimensional image reconstruction |
US9040016B2 (en) | 2004-01-13 | 2015-05-26 | Biosensors International Group, Ltd. | Diagnostic kit and methods for radioimaging myocardial perfusion |
US7176466B2 (en) | 2004-01-13 | 2007-02-13 | Spectrum Dynamics Llc | Multi-dimensional image reconstruction |
US10964075B2 (en) | 2004-01-13 | 2021-03-30 | Spectrum Dynamics Llc | Gating with anatomically varying durations |
US9470801B2 (en) | 2004-01-13 | 2016-10-18 | Spectrum Dynamics Llc | Gating with anatomically varying durations |
US7970455B2 (en) | 2004-05-20 | 2011-06-28 | Spectrum Dynamics Llc | Ingestible device platform for the colon |
US20050266074A1 (en) * | 2004-05-20 | 2005-12-01 | Yoel Zilberstein | Ingestible device platform for the colon |
US20050261705A1 (en) * | 2004-05-21 | 2005-11-24 | Gist Christopher W | Device to remove kidney stones |
US20090198249A1 (en) * | 2004-05-25 | 2009-08-06 | Scimed Life Systems, Inc. | Medical retrieval devices |
US20050277947A1 (en) * | 2004-05-25 | 2005-12-15 | Dave Ziegler | Medical retrieval devices |
US7491211B2 (en) | 2004-05-25 | 2009-02-17 | Boston Scientific Scimed, Inc. | Medical retrieval devices |
US8280124B2 (en) | 2004-06-01 | 2012-10-02 | Spectrum Dynamics Llc | Methods of view selection for radioactive emission measurements |
US9943278B2 (en) | 2004-06-01 | 2018-04-17 | Spectrum Dynamics Medical Limited | Radioactive-emission-measurement optimization to specific body structures |
US20050283351A1 (en) * | 2004-06-18 | 2005-12-22 | Virtutech Ab | Method and system for partial evaluation of virtual address translations in a simulator |
US11051954B2 (en) | 2004-09-21 | 2021-07-06 | Stout Medical Group, L.P. | Expandable support device and method of use |
US9314349B2 (en) | 2004-09-21 | 2016-04-19 | Stout Medical Group, L.P. | Expandable support device and method of use |
US8709042B2 (en) | 2004-09-21 | 2014-04-29 | Stout Medical Group, LP | Expandable support device and method of use |
US9259329B2 (en) | 2004-09-21 | 2016-02-16 | Stout Medical Group, L.P. | Expandable support device and method of use |
US20070244485A1 (en) * | 2004-09-21 | 2007-10-18 | Greenhalgh E S | Expandable support device and method of use |
US20070219634A1 (en) * | 2004-09-21 | 2007-09-20 | Greenhalgh E S | Expandable support device and method of use |
WO2006068682A1 (en) * | 2004-09-24 | 2006-06-29 | Stout Medical Group, L.P. | Expandable support device and method of use |
US7497819B2 (en) | 2004-11-05 | 2009-03-03 | Theragenics Corporation | Expandable brachytherapy device |
US20070142695A1 (en) * | 2004-11-05 | 2007-06-21 | Theragenics Corporation | Expandable brachytherapy device |
US7497820B2 (en) | 2004-11-05 | 2009-03-03 | Theragenics Corporation | Expandable brachytherapy device |
US20070167668A1 (en) * | 2004-11-05 | 2007-07-19 | Theragenics Corporation | Expandable brachytherapy device |
US9623260B2 (en) | 2004-11-05 | 2017-04-18 | Theragenics Corporation | Expandable brachytherapy device |
US20080042067A1 (en) * | 2004-11-09 | 2008-02-21 | Spectrum Dynamics Llc | Radioimaging |
US8620679B2 (en) | 2004-11-09 | 2013-12-31 | Biosensors International Group, Ltd. | Radiopharmaceutical dispensing, administration, and imaging |
US8586932B2 (en) | 2004-11-09 | 2013-11-19 | Spectrum Dynamics Llc | System and method for radioactive emission measurement |
US8606349B2 (en) | 2004-11-09 | 2013-12-10 | Biosensors International Group, Ltd. | Radioimaging using low dose isotope |
US20090078875A1 (en) * | 2004-11-09 | 2009-03-26 | Spectrum Dynamics Llc | Radioimaging |
US8615405B2 (en) | 2004-11-09 | 2013-12-24 | Biosensors International Group, Ltd. | Imaging system customization using data from radiopharmaceutical-associated data carrier |
US8445851B2 (en) | 2004-11-09 | 2013-05-21 | Spectrum Dynamics Llc | Radioimaging |
US8423125B2 (en) | 2004-11-09 | 2013-04-16 | Spectrum Dynamics Llc | Radioimaging |
US10136865B2 (en) | 2004-11-09 | 2018-11-27 | Spectrum Dynamics Medical Limited | Radioimaging using low dose isotope |
US8571881B2 (en) | 2004-11-09 | 2013-10-29 | Spectrum Dynamics, Llc | Radiopharmaceutical dispensing, administration, and imaging |
US8000773B2 (en) | 2004-11-09 | 2011-08-16 | Spectrum Dynamics Llc | Radioimaging |
US9316743B2 (en) | 2004-11-09 | 2016-04-19 | Biosensors International Group, Ltd. | System and method for radioactive emission measurement |
US20080128626A1 (en) * | 2004-11-09 | 2008-06-05 | Spectrum Dynamics Llc | Radioimaging |
US20080131362A1 (en) * | 2004-11-09 | 2008-06-05 | Spectrum Dynamics Llc | Radiopharmaceutical dispensing, administration, and imaging |
US20080260637A1 (en) * | 2004-11-17 | 2008-10-23 | Dalia Dickman | Methods of Detecting Prostate Cancer |
US8748826B2 (en) | 2004-11-17 | 2014-06-10 | Biosensor International Group, Ltd. | Radioimaging methods using teboroxime and thallium |
US7872235B2 (en) | 2005-01-13 | 2011-01-18 | Spectrum Dynamics Llc | Multi-dimensional image reconstruction and analysis for expert-system diagnosis |
US8834338B2 (en) | 2005-02-10 | 2014-09-16 | Snip Holdings, Inc. | Dosimetry implant for treating restenosis and hyperplasia |
US20100137970A1 (en) * | 2005-02-10 | 2010-06-03 | Srivastava Suresh C | Method of electroplating a conversion electron emitting source on implant |
US8114264B2 (en) | 2005-02-10 | 2012-02-14 | Brookhaven Science Associates | Method of electroplating a conversion electron emitting source on implant |
US20060235504A1 (en) * | 2005-02-10 | 2006-10-19 | Clear Vascular, Inc. | Methods and apparatus for treatment of luminal hyperplasia |
US20060217587A1 (en) * | 2005-03-28 | 2006-09-28 | Dicarlo Paul | Spacer apparatus for radiation and ablation therapy |
US7618362B2 (en) | 2005-03-28 | 2009-11-17 | Boston Scientific Scimed, Inc. | Spacer apparatus for radiation and ablation therapy |
US9642637B1 (en) | 2005-03-31 | 2017-05-09 | Annex Medical, Inc. | Stone retriever for flexible endoscopes having small diameter working channels |
US8523879B1 (en) | 2005-03-31 | 2013-09-03 | Stuart J. Lind | Stone retriever for flexible endoscopes having small diameter working channels |
US20080071356A1 (en) * | 2005-04-27 | 2008-03-20 | Stout Medical Group, L.P. | Expandable support device and methods of use |
US9770339B2 (en) | 2005-07-14 | 2017-09-26 | Stout Medical Group, L.P. | Expandable support device and method of use |
US20080183204A1 (en) * | 2005-07-14 | 2008-07-31 | Stout Medical Group, L.P. | Expandable support device and method of use |
US8111886B2 (en) | 2005-07-19 | 2012-02-07 | Spectrum Dynamics Llc | Reconstruction stabilizer and active vision |
US20090304582A1 (en) * | 2005-07-19 | 2009-12-10 | Spectrum Dynamics Llc | Imaging Protocols |
US20090190807A1 (en) * | 2005-07-19 | 2009-07-30 | Spectrum Dynamics Llc | Reconstruction Stabilizer and Active Vision |
US8837793B2 (en) | 2005-07-19 | 2014-09-16 | Biosensors International Group, Ltd. | Reconstruction stabilizer and active vision |
US8644910B2 (en) | 2005-07-19 | 2014-02-04 | Biosensors International Group, Ltd. | Imaging protocols |
US20090152471A1 (en) * | 2005-11-09 | 2009-06-18 | Spectrum Dynamics Llc | Dynamic Spect Camera |
US7705316B2 (en) | 2005-11-09 | 2010-04-27 | Spectrum Dynamics Llc | Dynamic SPECT camera |
US8740874B2 (en) | 2005-11-10 | 2014-06-03 | Phase One Medical, Llc | Catheter device |
US9468738B2 (en) | 2005-11-10 | 2016-10-18 | Phase One Medical, Llc | Catheter device |
US7862496B2 (en) | 2005-11-10 | 2011-01-04 | Cianna Medical, Inc. | Brachytherapy apparatus and methods for using them |
US20110137103A1 (en) * | 2005-11-10 | 2011-06-09 | Hermann George D | Brachytherapy apparatus and methods for using them |
US8052659B2 (en) | 2005-11-10 | 2011-11-08 | Phase One Medical Llc | Catheter device |
US8007488B2 (en) | 2005-11-10 | 2011-08-30 | Phase One Medical Llc | Catheter device |
US8858415B2 (en) | 2005-11-10 | 2014-10-14 | Cianna Medical, Inc. | Brachytherapy apparatus and methods for using them |
US7887476B2 (en) * | 2005-11-10 | 2011-02-15 | Cianna Medical, Inc. | Helical brachytherapy apparatus and methods of using same |
US20070167665A1 (en) * | 2005-11-10 | 2007-07-19 | Hermann George D | Helical brachytherapy apparatus and methods of using same |
US20070106108A1 (en) * | 2005-11-10 | 2007-05-10 | Hermann George D | Brachytherapy Apparatus and Methods for Using Them |
US11130004B2 (en) | 2005-11-10 | 2021-09-28 | Cianna Medical, Inc. | Brachytherapy apparatus and methods for using them |
US20080287888A1 (en) * | 2005-11-10 | 2008-11-20 | Ravenscroft Adrian C | Catheter device |
US20100204537A1 (en) * | 2005-11-10 | 2010-08-12 | Hermann George D | Brachytherapy apparatus and methods for using them |
US20070232981A1 (en) * | 2005-11-10 | 2007-10-04 | Phase One Medical Llc | Catheter device |
US9192755B2 (en) | 2005-11-10 | 2015-11-24 | Phase One Medical, Llc | Catheter device |
US10201716B2 (en) | 2005-11-10 | 2019-02-12 | Cianna Medical, Inc. | Brachytherapy apparatus and methods for using them |
US9180312B2 (en) | 2005-11-18 | 2015-11-10 | Hologic, Inc. | Brachytherapy device for asymmetrical irradiation of a body cavity |
US10413750B2 (en) | 2005-11-18 | 2019-09-17 | Hologic, Inc. | Brachytherapy device for facilitating asymmetrical irradiation of a body cavity |
US9415239B2 (en) | 2005-11-18 | 2016-08-16 | Hologic, Inc. | Brachytherapy device for facilitating asymmetrical irradiation of a body cavity |
US20070270627A1 (en) * | 2005-12-16 | 2007-11-22 | North American Scientific | Brachytherapy apparatus for asymmetrical body cavities |
US20090326314A1 (en) * | 2005-12-16 | 2009-12-31 | Cutrer L Michael | Brachytherapy apparatus for asymmetrical body cavities |
US8137256B2 (en) | 2005-12-16 | 2012-03-20 | Portola Medical, Inc. | Brachytherapy apparatus |
US8226539B2 (en) | 2005-12-16 | 2012-07-24 | Portola Medical, Inc. | Brachytherapy apparatus for asymmetrical body cavities |
US20070142694A1 (en) * | 2005-12-16 | 2007-06-21 | North American Scientific | Brachytherapy apparatus |
US8204500B2 (en) | 2005-12-28 | 2012-06-19 | Starhome Gmbh | Optimal voicemail deposit for roaming cellular telephony |
US20070198050A1 (en) * | 2006-02-22 | 2007-08-23 | Phase One Medica, Llc | Medical implant device |
US20080146862A1 (en) * | 2006-04-21 | 2008-06-19 | North American Scientific, Inc. | Brachytherapy Device Having Seed Tubes With Individually-Settable Tissue Spacings |
US7862497B2 (en) | 2006-04-21 | 2011-01-04 | Portola Medical, Inc. | Brachytherapy device having seed tubes with individually-settable tissue spacings |
US11141208B2 (en) | 2006-05-01 | 2021-10-12 | Stout Medical Group, L.P. | Expandable support device and method of use |
US10813677B2 (en) | 2006-05-01 | 2020-10-27 | Stout Medical Group, L.P. | Expandable support device and method of use |
US20090149956A1 (en) * | 2006-05-01 | 2009-06-11 | Stout Medical Group, L.P. | Expandable support device and method of use |
US10758289B2 (en) | 2006-05-01 | 2020-09-01 | Stout Medical Group, L.P. | Expandable support device and method of use |
US8894974B2 (en) | 2006-05-11 | 2014-11-25 | Spectrum Dynamics Llc | Radiopharmaceuticals for diagnosis and therapy |
US20070265230A1 (en) * | 2006-05-11 | 2007-11-15 | Benny Rousso | Radiopharmaceuticals For Diagnosis And Therapy |
US20090143777A1 (en) * | 2006-05-23 | 2009-06-04 | Andrew Pacey | Apparatus and method for treating tissue such as tumours |
US9072893B2 (en) | 2006-06-02 | 2015-07-07 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US20080221384A1 (en) * | 2006-06-02 | 2008-09-11 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US7601966B2 (en) | 2006-06-28 | 2009-10-13 | Spectrum Dynamics Llc | Imaging techniques for reducing blind spots |
US20100099939A1 (en) * | 2006-10-08 | 2010-04-22 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US8771161B2 (en) | 2006-10-08 | 2014-07-08 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US20100140483A1 (en) * | 2006-11-13 | 2010-06-10 | Benny Rousso | Radioimaging applications of and novel formulations of teboroxime |
US8610075B2 (en) | 2006-11-13 | 2013-12-17 | Biosensors International Group Ltd. | Radioimaging applications of and novel formulations of teboroxime |
US20100142774A1 (en) * | 2006-12-20 | 2010-06-10 | Spectrum Dynamics Llc | method, a system, and an apparatus for using and processing multidimensional data |
US9275451B2 (en) | 2006-12-20 | 2016-03-01 | Biosensors International Group, Ltd. | Method, a system, and an apparatus for using and processing multidimensional data |
US20090054874A1 (en) * | 2007-08-23 | 2009-02-26 | C. R. Bard, Inc. | Multi-lumen catheter including a lumen having a variable cross sectional area |
US20090054721A1 (en) * | 2007-08-24 | 2009-02-26 | Martin Gregory T | Fluid radiation shield for brachytherapy |
US8303477B2 (en) | 2007-08-24 | 2012-11-06 | Cytyc Corporation | Fluid radiation shield for brachytherapy |
US20090112086A1 (en) * | 2007-10-29 | 2009-04-30 | Spectrum Dynamics Llc | Prostate imaging |
US8521253B2 (en) | 2007-10-29 | 2013-08-27 | Spectrum Dynamics Llc | Prostate imaging |
US20090156882A1 (en) * | 2007-12-16 | 2009-06-18 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US8517907B2 (en) | 2007-12-16 | 2013-08-27 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US8328711B2 (en) | 2007-12-18 | 2012-12-11 | Cytyc Corporation | Selectable multi-lumen brachytherapy devices and methods |
US20090156880A1 (en) * | 2007-12-18 | 2009-06-18 | Cytyc Corporation | Selectable Multi-Lumen Brachytherapy Devices and Methods |
US8475353B2 (en) | 2008-08-18 | 2013-07-02 | Cianna Medical, Inc. | Brachytherapy apparatus, systems, and methods for using them |
US20100048978A1 (en) * | 2008-08-18 | 2010-02-25 | Cianna Medical, Inc. | Brachytherapy apparatus, systems, and methods for using them |
US20100048977A1 (en) * | 2008-08-18 | 2010-02-25 | Cianna Medical, Inc. | Brachytherapy apparatus, systems, and methods for using them |
US8636635B2 (en) | 2008-08-18 | 2014-01-28 | Cianna Medical, Inc. | Brachytherapy apparatus, systems, and methods for using them |
US20100094075A1 (en) * | 2008-10-10 | 2010-04-15 | Hologic Inc. | Expandable medical devices with reinforced elastomeric members and methods employing the same |
US20100094074A1 (en) * | 2008-10-10 | 2010-04-15 | Hologic Inc. | Brachytherapy apparatus and methods employing expandable medical devices comprising fixation elements |
US10285820B2 (en) | 2008-11-12 | 2019-05-14 | Stout Medical Group, L.P. | Fixation device and method |
US20100211176A1 (en) * | 2008-11-12 | 2010-08-19 | Stout Medical Group, L.P. | Fixation device and method |
US10940014B2 (en) | 2008-11-12 | 2021-03-09 | Stout Medical Group, L.P. | Fixation device and method |
US10292828B2 (en) | 2008-11-12 | 2019-05-21 | Stout Medical Group, L.P. | Fixation device and method |
US10285819B2 (en) | 2008-11-12 | 2019-05-14 | Stout Medical Group, L.P. | Fixation device and method |
US9248311B2 (en) | 2009-02-11 | 2016-02-02 | Hologic, Inc. | System and method for modifying a flexibility of a brachythereapy catheter |
US9579524B2 (en) | 2009-02-11 | 2017-02-28 | Hologic, Inc. | Flexible multi-lumen brachytherapy device |
US20100204535A1 (en) * | 2009-02-11 | 2010-08-12 | John Damarati | System and Method for Modifying a Flexibility of a Brachythereapy Catheter |
US8382650B2 (en) | 2009-05-11 | 2013-02-26 | Cytyc Corporation | Catheter marking for multi-lumen catheter identification |
US20100286466A1 (en) * | 2009-05-11 | 2010-11-11 | Maria Benson | Catheter Marking for Multi-Lumen Catheter Identification |
US10207126B2 (en) | 2009-05-11 | 2019-02-19 | Cytyc Corporation | Lumen visualization and identification system for multi-lumen balloon catheter |
US20100286465A1 (en) * | 2009-05-11 | 2010-11-11 | Maria Benson | Lumen Visualization and Identification System for Multi-Lumen Balloon Catheter |
US20120136343A1 (en) * | 2009-06-01 | 2012-05-31 | Channel Medsystems, Inc. | Methods and apparatus for treatment of a body cavity or lumen |
US10849673B2 (en) | 2009-06-01 | 2020-12-01 | Channel Medsystems, Inc. | Methods and apparatus for treatment of a body cavity or lumen |
US9204828B2 (en) | 2009-06-01 | 2015-12-08 | Theranova, Llc | Continuous blood glucose monitor |
US10004551B2 (en) | 2009-06-01 | 2018-06-26 | Channel Medsystems, Inc. | Methods and apparatus for treatment of a body cavity or lumen |
US9427556B2 (en) * | 2009-06-01 | 2016-08-30 | Channel Medsystems, Inc. | Methods for treatment of a body cavity or lumen |
US8748827B2 (en) | 2009-07-29 | 2014-06-10 | Biosensors International Group, Ltd. | Method and system of optimized volumetric imaging |
US8492725B2 (en) | 2009-07-29 | 2013-07-23 | Biosensors International Group Ltd. | Method and system of optimized volumetric imaging |
US8338788B2 (en) | 2009-07-29 | 2012-12-25 | Spectrum Dynamics Llc | Method and system of optimized volumetric imaging |
US8814775B2 (en) | 2010-03-18 | 2014-08-26 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US20110230700A1 (en) * | 2010-03-18 | 2011-09-22 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US8535380B2 (en) | 2010-05-13 | 2013-09-17 | Stout Medical Group, L.P. | Fixation device and method |
US9883919B2 (en) | 2010-07-21 | 2018-02-06 | Cianna Medical, Inc. | Brachytherapy apparatus, systems, and methods for using them |
US10070968B2 (en) | 2010-08-24 | 2018-09-11 | Flexmedex, LLC | Support device and method for use |
US10022557B2 (en) | 2010-09-30 | 2018-07-17 | Hologic, Inc. | Using a guided member to facilitate brachytherapy device swap |
US9067063B2 (en) | 2010-11-03 | 2015-06-30 | Cianna Medical, Inc. | Expandable brachytherapy apparatus and methods for using them |
US9149286B1 (en) | 2010-11-12 | 2015-10-06 | Flexmedex, LLC | Guidance tool and method for use |
US10342992B2 (en) | 2011-01-06 | 2019-07-09 | Hologic, Inc. | Orienting a brachytherapy applicator |
US10959879B2 (en) | 2011-02-01 | 2021-03-30 | Channel Medsystems, Inc. | Methods and apparatus for cryogenic treatment of a body cavity or lumen |
US11833076B2 (en) | 2011-02-01 | 2023-12-05 | Channel Medsystems, Inc. | Methods and apparatus for cryogenic treatment of a body cavity or lumen |
US11883324B2 (en) | 2011-02-01 | 2024-01-30 | Channel Medsystems, Inc. | Cryogenic treatment systems |
US9050112B2 (en) | 2011-08-23 | 2015-06-09 | Flexmedex, LLC | Tissue removal device and method |
US8956340B2 (en) * | 2012-12-13 | 2015-02-17 | University Of South Florida | Urethral catheter assembly with a guide wire |
WO2019083145A1 (en) * | 2017-10-24 | 2019-05-02 | 국립암센터 | Body-insertable device having adjustable radiation emission direction and radiation emission range |
US11471701B2 (en) | 2017-10-24 | 2022-10-18 | National Cancer Center | Body-insertable device having adjustable radiation emission direction and radiation emission range |
US20220047891A1 (en) * | 2020-08-17 | 2022-02-17 | Anna O. LIKHACHEVA | Collapsible and curved radiation therapy system and methods |
US11957398B2 (en) | 2020-11-03 | 2024-04-16 | Channel Medsystems, Inc. | Methods and apparatus for treatment of a body cavity or lumen |
WO2023125902A1 (en) * | 2021-12-31 | 2023-07-06 | 先健科技(深圳)有限公司 | Seed stent and seed stent recovery system |
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EP0775505A1 (en) | 1997-05-28 |
DE69533444D1 (en) | 2004-10-07 |
DE69533444T2 (en) | 2005-09-15 |
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